Baby One-Pieces

Shop Baby One-Pieces at Superstellar. This collection brings together a carefully selected range for babies, with a focus on style, comfort and a refined look. From everyday favorites to pieces for special occasions, the current selection is easy to browse. Baby One-Pieces for every style The collection includes a variety of styles, colors and designs, making it easy to choose a piece that suits the season, occasion and existing wardrobe. Use the filters for size, color and brand to narrow down the selection. How to style Baby One-Pieces A strong choice balances appearance, fit and occasion. One-Pieces can work as part of a complete outfit or as a single statement piece within the wardrobe. For more inspiration, also explore BOSS, Tommy Hilfiger and Ralph Lauren,. Shop Baby One-Pieces at Superstellar Superstellar has been an authorized retailer of exclusive designer brands for babies and kids since 1993. Orders are shipped quickly and reliably, with flexible payment options available. Luxury gift wrapping is also available for an extra-special presentation.
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Martin Aranda Baby Boys Romper in Dark Brown

€68,-
This dark brown baby one-piece by Martin Aranda envelops your little boy in understated luxury. The deep, neutral shade and timeless appearance make this a refined choice for every day and special occasions. A comfortable and stylish baby item that fits effortlessly into a carefully curated wardrobe. MARTIN ARANDA BABY 004-10329 WINTER 2026 Timeless baby one-piece for baby boys Elegant dark brown color Refined, refined finish Comfortable design for little explorers Easy to pair with neutral accessories A stylish gift for a newborn SUPERSTELLAR ID: 16050428379518

Martin Aranda Baby Unisex Romper in Light Beige

€60,-
Wrap your little one in timeless softness with this light beige baby one-piece by Martin Aranda. The luxurious velvet feels wonderfully soft and gives every baby's wardrobe a refined, understated look. The comfortable fit offers plenty of freedom of movement, while the neutral shade pairs effortlessly with your most beautiful baby accessories. Soft velvet with a luxurious look Elegant light beige, neutral shade Unisex design for boys and girls Comfortable fit for everyday wear Long sleeves for extra warmth Timeless Martin Aranda design MARTIN ARANDA BABY 003-34335 WINTER 2026 SUPERSTELLAR ID: 16050428117374

Liu Jo Baby Girls Romper in Light Pink

€86,-
Wrap your little girl in soft luxury with this light pink Liu Jo baby one-piece. The refined Castle look and elegant pastel tone make this item a beautiful choice for her first wardrobe and a special gift. Thanks to the comfortable, baby-friendly fit, your child will enjoy complete freedom of movement, from nap to exploration. LIU JO BABY HF6034J4781 WINTER 2026 Soft pastel pink color palette Sophisticated Liu Jo Baby appearance Comfortable baby one-piece for every day Baby-friendly, movement-free fit Ideal as a stylish new baby gift Winter 2026 collection SUPERSTELLAR ID: 15917132218750

Moncler Baby Girls Romper in Light Pink

€390,-
Wrap your little girl in the irresistible softness of this pale pink Moncler baby one-piece. The teddy look gives a refined, cozy look, while the comfortable fit offers plenty of room for small discoveries and quiet naps. A luxurious essential that incorporates the iconic Monclerfeeling and everyday comfort come together effortlessly. Soft teddy effect Refined light pink pastel shade Comfortable baby one-piece fit Long sleeves for extra warmth Gentle on sensitive baby skin Signature Moncler style MONCLER BABY 8L00008 809J0 WINTER 2026 SUPERSTELLAR ID: 15895756767614

Liu Jo Baby Girls Romper in Light Pink

€65,-
Wrap your little girl in soft luxury with this light pink Liu Jo baby one-piece, complete with matching hat. The refined pastel tone and iconic brand look create an elegant first wardrobe, while the comfortable fit gives you plenty of room to move and dream. A stylish and loving gift for special first moments. Soft light pink design Includes matching hat Comfortable baby one-piece for babies Long sleeves for extra warmth Practical snap closure at the crotch Iconic luxury look of Liu Jo LIU JO BABY HF6036J4781 WINTER 2026 SUPERSTELLAR ID: 15917132415358

Ralph Lauren Baby Boys Romper in Brown

€150,-
A refined beginning for boys. This brown Ralph Lauren baby one-piece combines timeless elegance with the comfort your baby deserves every day. The stylish collar gives the design a neat, classic look, while the practical baby one-piece fit is ideal for playing, sleeping and cuddling. A luxurious essential for the winter wardrobe. RALPH LAUREN BABY 320B26211 WINTER 2026 Timeless Ralph Lauren design Warm brown, neutral shade Classic collar for a dressy look Comfortable baby one-piece for everyday wear Practical and diaper-friendly design Ideal for the winter wardrobe SUPERSTELLAR ID: 15988232028542

Fendi Baby Unisex Romper in Beige

€590,-
Wrap your little one in the soft luxury of this beige Fendi baby one-piece. The velvety soft velvet feels wonderfully comfortable, while the refined, neutral shade gives a timeless look. The matching doudou makes this exclusive set extra special — a beautiful first gift with Italian allure. FENDI BABY BUK166 AQU6 WINTER 2026 Luxurious baby one-piece made of soft velvet Timeless neutral beige shade Including matching doudou Comfortable fit for little explorers Gentle on sensitive baby skin Iconic Fendi Baby appearance SUPERSTELLAR ID: 15898132414846

MonnaLisa Baby Girls Romper in Off-White

€160,-
This off-white baby one-piece by MonnaLisa envelops your little one in refined softness and Italian elegance. The romantic carousel print gives the timeless silhouette a dreamy look, while the long sleeves and practical closure ensure optimal comfort. A special first package for every day and precious moments. MONNALISA BABY 35H509 WINTER 2026 Elegant off-white color Dreamy carousel print Iconic Italian MonnaLisa style Long sleeves for extra warmth Comfortable baby one-piece for baby girls Practical closure for easy changing SUPERSTELLAR ID: 15926737207678

Mayoral Baby Boys Romper in Light Blue

€50,-
Spoil your little one with this light blue baby one-piece by Mayoral Baby. The refined two-tone appearance gives the comfortable essential a fresh, timeless charm. Ideal for mild days at home and stylish first outings, with a fit that offers plenty of room to explore and move. MAYORAL BABY 2601 WINTER 2026 Light blue, classic color tone Refined two-tone design Comfortable baby one-piece for boys Soft, baby-friendly look Freedom of movement for little explorers Timeless Mayoral Baby-style SUPERSTELLAR ID: 15985219633534

Mayoral Baby Girls Romper in Light Pink

€54,-
Welcome your little girl in soft elegance with these light pink playsuits from Mayoral. The romantic floral print and refined hue give every first outfit a sweet, timeless look. Thanks to the sleep-friendly design and the practical snap closure, your baby can enjoy comfortable movement, while you opt for effortless luxury. Set of two comfortable rompers Soft light pink color palette Romantic floral print Long sleeves for extra warmth Snap closure for easy changing Sleep-friendly and diaper-friendly design MAYORAL BABY 2752 WINTER 2026 SUPERSTELLAR ID: 15985223139710

Moncler Baby Unisex Romper in Camel

€310,-
Wrap your little one in pure softness with this luxury Moncler baby one-piece in warm camel shade. The refined teddy look with cute ears on the hood gives a playful but elegant look. Thanks to the high-quality materials and comfortable fit, it feels wonderfully soft against the skin — perfect for stylish, cozy days. An iconic design in which comfort and high-end design come together effortlessly. Ideal as a special gift or first wardrobe essential. Luxury teddy fabric Subtle camel color Hood with ears Press stud closure Soft against the skin Comfortable fit Signature brand detailing MONCLER BABY 8L00004 89A3X WINTER 2026 SUPERSTELLAR ID: 15890485379454

Moncler Baby Unisex Romper in Off-White

€310,-
Wrap your little one in pure softness with this refined Moncler baby one-piece in off-white. The luxurious material feels silky soft against the skin and offers lasting comfort, while the iconic finish and subtle teddy ears give a playful, premium touch. Perfect for first moments and special days — a timeless design in which comfort and elegance come together effortlessly. Timeless design Signature brand detailing Soft against the skin Comfortable fit Snap closure at the crotch Subtle logo detail Safe for newborns MONCLER BABY 8L00004 89A3X WINTER 2026 SUPERSTELLAR ID: 15890485674366

Moncler Baby Boys Romper in White

€200,-
Wrap your little one in pure luxury with this white Moncler baby one-piece. The refined polo collar and soft, breathable fabric give a timeless look, while the comfortable fit ensures ultimate comfort, day and night. Subtle logo accents and high-quality finishing make this a stylish essential for the little ones. An elegant item that effortlessly combines class and softness — perfect as a first wardrobe piece or special gift. Timeless design Classic white Signature brand detailing Soft against the skin Comfortable fit Snap closure at the crotch Polo collar MONCLER BABY 8L00006 8496F BASIS 2026 SUPERSTELLAR ID: 15890487968126

Moncler Baby Boys Romper in Navy

€200,-
This Moncler baby boys baby one-piece in navy exudes refined simplicity. Made from wonderfully soft cotton that is kind to sensitive skin, with a classic polo collar for a subtle, luxurious touch. The comfortable fit and practical press stud closure make dressing effortless. A timeless item that perfectly combines style and functionality — ideal for every day, with an elegant look. Classic fit Soft against the skin Signature brand detailing Polo collar Snap closure at the crotch Comfortable baby one-pieces MONCLER BABY 8L00006 8496F BASIS 2026 SUPERSTELLAR ID: 15890490065278

Moncler Baby Girls Romper in Light Pink

€290,-
Spoil your little one with this refined Moncler baby girls baby one-piece in soft light pink. Made from luxurious, skin-friendly cotton and enriched with an elegant collar for a classic look. The comfortable fit and subtle finish make this suit perfect for both special occasions and everyday comfort — a timeless item with the iconic Moncler touch. Soft pastel pink Classic fit Elegant collar Snap closure at the crotch Soft against the skin Comfortable baby one-pieces Subtle logo detail MONCLER BABY 8L00005 80093 WINTER 2026 SUPERSTELLAR ID: 15890486755710

Burberry Jade Baby Girls Romper in Off-White

€195,-
Spoil your little one with the Burberry Jade baby one-piece in refined off-white — an example of comfort and style. The silky soft fabric feels wonderful on the skin, while subtle brand details and a timeless appearance give it a luxurious finishing touch. Perfect for special occasions and everyday elegance, with a fit that effortlessly combines freedom of movement and convenience. Timeless design in classic off-white Iconic Burberry style with subtle logo Soft against the skin and comfortable for babies Practical snap closure at the crotch Comfortable fit with freedom of movement Long sleeves for extra warmth BURBERRY BABY 8125975 WINTER 2026 SUPERSTELLAR ID: 15890705777022

Fendi Baby Unisex Romper in Light Blue

€450,-
Wrap your little one in pure luxury with this light blue Fendi baby one-piece. The refined fabric feels silky soft against the skin and offers lasting comfort, while the iconic design and playful bear motif give a charming, exclusive look. Perfect for first moments and special occasions, with a fit that is both stylish and practical. Classic light blue Signature brand detailing Soft against the skin Comfortable fit Snap closure at the crotch Subtle logo detail Perfect as a luxury gift FENDI BABY BUK167 ST8 WINTER 2026 SUPERSTELLAR ID: 15898132906366

Fendi Baby Girls Romper in Light Pink

€450,-
Wrap your little one in pure luxury with this Fendi Baby unisex baby one-piece in soft light pink. The refined fabric feels silky soft against the skin, while the iconic design and subtle details provide a stylish, timeless look. Perfect for special occasions and everyday comfort, with a fit that is both elegant and practical. Soft pastel pink Signature brand detailing Soft against the skin Comfortable fit Press stud closure Safe for newborns FENDI BABY BUK167 ST8 WINTER 2026 SUPERSTELLAR ID: 15898132742526

Fendi Baby Unisex Romper in White

€450,-
Wrap your little one in pure luxury with this Fendi unisex baby one-piece in refined white. The soft material feels wonderful on the skin, while the iconic design and subtle details provide an exclusive look. Perfect for special occasions and everyday comfort — a stylish start to any outfit. A timeless essential in which craftsmanship and comfort come together effortlessly, with an eye for every little detail. Timeless design Signature brand detailing Soft against the skin Comfortable fit Snap closure at the crotch Safe for newborns Refined finish FENDI BABY BUK167 ST8 WINTER 2026 SUPERSTELLAR ID: 15898132316542

Burberry Andreas Baby Boys Romper in Light Blue

€325,-
Wrap your little one in pure softness with this refined Burberry Andrew baby one-piece in light blue. The luxurious cotton blend feels wonderful on the skin, while the iconic check subtly adds class. The elegant collar and perfect fit make this a timeless choice — ideal for special occasions and everyday comfort. A stylish start, with an eye for detail and quality as you would expect from Burberry. Signature Burberry Check Classic light blue design Soft and breathable material Elegant collar finish Snap closure for convenience Comfortable baby one-piece fit BURBERRY BABY 8126044 WINTER 2026 SUPERSTELLAR ID: 15890699616638

Boss Baby Boys Romper in Black

€120,-
Give his first wardrobe an iconic finishing touch with this black BOSS baby one-piece. The refined, minimalist look and comfortable fit make this item as stylish as it is practical. Perfect for soft moments at home and special occasions. A luxurious baby set with matching bib and hat, designed for boys with a big appearance. BOSS BABY J53292 WINTER 2026 Signature BOSS style Timeless black color Comfortable baby one-piece for baby boys Includes matching bib and hat Soft, baby-friendly fit Stylish gift for newborns SUPERSTELLAR ID: 15910545916286

Boss Baby Girls Romper in Light Pink

€120,-
Surround your little girl with soft elegance in this light pink BOSS baby one-piece. The refined set, complete with hat and bib, gives her first wardrobe a luxurious look. Thanks to the comfortable design and practical closure, this is a stylish choice for special occasions and every day. Light pink shade with a timeless appearance Complete set with baby one-piece, hat and bib Iconic BOSS style for baby girls Snap closure for easy changing Comfortable, diaper-friendly fit A refined new baby gift BOSS BABY J53323 WINTER 2026 SUPERSTELLAR ID: 15910550110590

Boss Baby Girls Romper in Light Pink

€100,-
Wrap your little girl in the soft luxury of this light pink BOSS baby one-piece. The velvety soft velvet feels wonderfully comfortable and gives every first outfit a refined, festive look. The matching hat completes the look, while the practical closure makes changing effortless. An elegant new baby gift for special occasions. Light pink velvet with a luxurious look Matching hat included Soft and comfortable on the skin Practical fit for babies Subtle, iconic BOSS style Perfect as a stylish new baby gift BOSS BABY J53324 WINTER 2026 SUPERSTELLAR ID: 15910549291390

Boss Baby Boys Romper in White

€150,-
A refined start for little style makers. This white BOSS BABY set combines a comfortable baby one-piece with matching romper, hat and bib. The iconic, minimalist look gives any first wardrobe a luxurious finish. Soft, practical and elegantly designed for special occasions and relaxing days at home. BOSS BABY J53293 WINTER 2026 Luxury BOSS BABY set for boys Including baby one-piece, romper, hat and bib Timeless white color scheme Minimalist, iconic brand appearance Comfortable and baby-friendly design Stylish gift for a newborn SUPERSTELLAR ID: 15910546440574

Ralph Lauren Baby Boys Romper in Camel

€60,-
Give your little one a sophisticated start with this camel Ralph Lauren baby romper. The classic polo collar and timeless shade give a polished look every day. The comfortable design allows your baby to move freely, while the signature brand detailing provides a luxurious finishing touch. A stylish essential for special occasions and everyday comfort. RALPH LAUREN BABY 320785249 WINTER 2026 Timeless baby one-piece in warm camel color Classic polo collar for a polished look Iconic Ralph Lauren brand style Comfortable design for little explorers Neutral shade that combines effortlessly Stylish choice for everyday wear and gift moments SUPERSTELLAR ID: 15988237205886

Tartine et Chocolat Baby Girls Romper in White

€130,-
Wrap your little one in pure softness with this refined white baby one-piece from Tartine et Chocolat. Made from luxurious, skin-friendly materials and designed with timeless elegance. The subtle finish and comfortable fit make this item perfect for both special occasions and cozy days at home. A stylish essential that effortlessly brings together the feeling of tranquility and refinement, just as you would expect from this iconic French brand. Timeless design in classic white Extra soft, skin-friendly fabric Snap closure for easy dressing and undressing Subtle logo detail and refined details Comfortable, diaper-friendly fit Perfect as a luxurious new baby gift TARTINE ET CHOCOLAT BABY CD37000 WINTER 2026 SUPERSTELLAR ID: 15916961399166

Tommy Hilfiger Baby Boys Romper in Light Blue

€70,-
Wrap your little one in pure softness with this light blue Tommy Hilfiger baby one-piece. The refined fabric feels wonderfully soft on the delicate baby skin, while the classic fit ensures optimal comfort and freedom of movement. Subtle brand details give the whole a luxurious look — perfect for stylish days and cozy moments at home. A timeless piece that effortlessly combines style and functionality, exactly what you expect from an iconic brand. Classic light blue Soft against the skin Comfortable fit Snap closure at the crotch Subtle logo detail Long sleeves for extra warmth Sleep-friendly design TOMMY HILFIGER BABY KN0KN02347 WINTER 2026 SUPERSTELLAR ID: 16013524337022

Tartine et Chocolat Baby Boys Romper in Light Blue

€90,-
Wrap your baby in pure softness with this light blue baby one-piece from Tartine et Chocolat. A refined design that combines French elegance with lasting comfort. The subtle piping and fine buttons give a classic, serene look — perfect for special occasions and everyday wear. The luxurious fabric feels silky soft against the skin and offers your little one complete freedom of movement. A timeless item that effortlessly radiates charm and quality. Timeless design Classic light blue Soft against the skin Snap closure at the crotch Comfortable fit Subtle piping and button details TARTINE ET CHOCOLAT BABY CD45050 WINTER 2026 SUPERSTELLAR ID: 15916960973182

Tartine et Chocolat Baby Girls Romper in Light Pink

€85,-
Wrap your little one in pure softness with this light pink baby one-piece from Tartine et Chocolat. The refined design with elegant scalloped collar and subtle craftsmanship exudes timeless luxury. The breathable fabric feels silky soft on baby's sensitive skin, while the comfortable fit ensures ultimate freedom of movement — perfect for precious moments, day and night. Timeless design Soft pastel pink Scallop collar with refined finish Comfortable baby one-pieces Snap closure at the crotch Soft against the skin Long sleeves for extra warmth TARTINE ET CHOCOLAT BABY CD54110 WINTER 2026 SUPERSTELLAR ID: 15916960121214

Tartine et Chocolat Baby Girls Romper in Light Pink

€90,-
Wrap your little one in pure sophistication with this light pink baby one-piece from Tartine et Chocolat. The silky soft fabric feels tender on the skin and ensures ultimate comfort. Subtle details and an elegant finish give the design a timeless charm, perfect for special occasions and everyday luxurious convenience. Timeless design Soft pastel pink Comfortable baby one-pieces Snap closure at the crotch Soft against the skin Safe for newborns TARTINE ET CHOCOLAT BABY CD54060 WINTER 2026 SUPERSTELLAR ID: 15916970246526

Tartine et Chocolat Baby Girls Romper in White

€90,-
Wrap your little one in pure softness with this refined white baby one-piece from Tartine et Chocolat. The elegant collar and delicate finish provide a timeless, French charm that fits perfectly with special occasions and everyday comfort. Made from high-quality, breathable materials, it feels wonderfully soft against the skin. A lovingly designed item that effortlessly brings together style and functionality. Timeless design Classic white Elegant collar Snap closure for convenience Soft against the skin Comfortable fit Refined finish TARTINE ET CHOCOLAT BABY CD54070 WINTER 2026 SUPERSTELLAR ID: 15916964544894

Tartine et Chocolat Baby Boys Romper in White

€90,-
Wrap your baby in pure elegance with this refined white baby one-piece from Tartine et Chocolat. The luxurious, soft fabric feels wonderful on the skin, while the classic fit and subtle details exude a timeless charm. Perfect for special occasions and everyday comfort—this design combines French craftsmanship with a serene, minimalist look that never goes out of style. Timeless design Classic white Soft against the skin Snap closure at the crotch Comfortable fit Subtle logo detail Perfect for everyday wear TARTINE ET CHOCOLAT BABY CD54060 B WINTER 2026 SUPERSTELLAR ID: 15916959891838

MonnaLisa Baby Girls Romper in Off-White

€220,-
Wrap your little one in pure softness with this refined MonnaLisa baby one-piece in off-white. The delicate ruffles and silky soft fabric give a romantic, timeless look, perfect for special first moments. Thanks to the comfortable fit and luxurious finish, it feels as good as it looks — an elegant gift piece that you will cherish forever. Timeless design Romantic ruffles Luxurious, soft fabric Comfortable fit Snap closure at the crotch Safe for newborns Ideal as a stylish new baby gift MONNALISA BABY 35H503 WINTER 2026 SUPERSTELLAR ID: 15926735339902

Chloe Baby Girls Romper in White

€290,-
Discover pure softness and sophistication with this Chloé baby girls baby one-piece in timeless white. Designed for the little ones, this piece exudes tranquility, luxury and elegance. The ultra-soft fabric feels comfortable on the delicate skin, while subtle brand details provide an exclusive look. Perfect for every day, but special enough for special occasions. A harmony of comfort and style, just as you would expect from Chloé. Timeless design Classic white Signature brand detailing Soft against the skin Comfortable fit Snap closure at the crotch Safe for newborns CHLOÉ BABY C21372 WINTER 2026 SUPERSTELLAR ID: 15910495682942

MonnaLisa Baby Girls Romper in Off-White

€88,-
Wrap your baby in pure softness with this refined MonnaLisa baby one-piece in off-white. The elegant bear print and subtle finish give a dreamy, luxurious look that immediately stands out. Made for comfort and style: the supple fabric feels wonderfully soft against the skin and the practical closure makes dressing and undressing effortless. A timeless piece that is perfect for special occasions and everyday wear. Timeless design Soft against the skin Romantic bear print Press stud closure Long sleeves for extra warmth Comfortable fit MONNALISA BABY 35H203 WINTER 2026 SUPERSTELLAR ID: 15926733930878

Mayoral Baby Girls Romper in Light Pink

€60,-
Wrap your little one in pure softness with this refined light pink baby one-piece by Mayoral. The luxurious fabric feels wonderfully supple on the skin and offers optimal comfort, while the subtle details and elegant finish provide a timeless, serene appearance. Perfect for both quiet moments at home and special first trips. Soft pastel pink design Comfortable baby one-pieces Snap closure at the crotch Soft against the skin Subtle, refined finish Freedom of movement Ideal for everyday wear MAYORAL BABY 2516 WINTER 2026 SUPERSTELLAR ID: 15985219076478
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