Fillter
Size (Age)
Color Way
Brand
Gender
Category
longsleeve round collar bodysuit - yellow "day" - The Lala - One - piece longsleeve round collar bodysuit - yellow "day" - The Lala - One - piece
$38.00
longsleeve onesie - forest friends "belito" - MarMar Copenhagen - longsleeve onesie - forest friends "belito" - MarMar Copenhagen -
$32.00
long sleeve footed pointelle onesie - sage "jeje" - Monbebe - One - piece long sleeve footed pointelle onesie - sage "jeje" - Monbebe - One - piece
$38.00
longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece
$47.00
long sleeve wrap rula romper - anemone - MarMar Copenhagen - Romper long sleeve wrap rula romper - anemone - MarMar Copenhagen - Romper
$42.00
longsleeve ribbed onesie w.caps - daon beige - Peekaboo - One - piece longsleeve ribbed onesie w.caps - daon ivory - Peekaboo -
$28.00
Cozy Body Suit Bonnet Set - Rama Baby - Matching Set Cozy Body Suit Bonnet Set - Rama Baby - Matching Set
$53.00
long sleeve footed pointelle onesie - white "jeje" - Monbebe - long sleeve footed pointelle onesie - white "jeje" - Monbebe -
$38.00
long sleeve footed pointelle onesie - white "jeje" - Monbebe - long sleeve footed pointelle onesie - cream "jeje" - Monbebe -
$38.00
longsleeve rounded collar bodysuit - day biege - The Lala - longsleeve rounded collar bodysuit - day biege - The Lala -
$38.00
longsleeve rounded collar bodysuit - day coral - The Lala - longsleeve rounded collar bodysuit - day coral - The Lala -
$38.00
longsleeve bodysuit - beige "tom" - Peekaboo - longsleeve bodysuit - beige "tom" - Peekaboo -
$26.00
longsleeve ribbed onesie w.caps - daon ivory - Peekaboo - longsleeve ribbed onesie w.caps - daon ivory - Peekaboo -
$28.00
longsleeve ribbed onesie w.caps - daon cocoa - Peekaboo - longsleeve ribbed onesie w.caps - daon ivory - Peekaboo -
$28.00
longsleeve ribbed onesie w.caps - daon sage - Peekaboo - One - piece longsleeve ribbed onesie w.caps - daon ivory - Peekaboo -
$28.00

Discover our cozy and classic collection of long sleeve one-pieces for babies, thoughtfully curated for newborns, infants, and toddlers. This timeless selection features everything from soft wrap-style kimono bodysuits and envelope neckline onesies to footed sleepers and cuffed rompers—each piece designed with comfort, versatility, and effortless style in mind.

Whether you're dressing your little one for a snuggly day at home or layering up for cooler weather, our long sleeve one-pieces offer the ideal foundation for any baby outfit. Made with baby-safe fabrics like breathable cotton blends, gentle ribbed knits, and plush organic materials, these garments provide warmth without sacrificing softness or stretch.

As a trusted baby clothing store, Rama Baby is proud to offer long sleeve one-pieces from top infant apparel brands, known for their quality craftsmanship and enduring style. You’ll find a variety of neutral tones, delicate floral motifs, sweet animal prints, and seasonally-inspired designs—all curated with care for everyday wear or special occasions.

Perfect for take-home outfits, cozy winter layering, or thoughtful baby shower gifts, each one-piece is made to move, cuddle, and grow with your little one.

Shop by Look
dress + bloomer matching set - white eyelet lace - Elegant Baby - Dress dress + bloomer matching set - white eyelet lace - Elegant Baby - Dress
$68.00
Shipping calculated at checkout.
reversible print hat - oxford explorer - Elegant Baby - Hat reversible print hat - oxford explorer - Elegant Baby - Hat
$21.00
Shipping calculated at checkout.