Long Sleeve One-pieces

Discover our timeless collection of long sleeve one-pieces, featuring organic bodysuits, kimono wraps, cuffed rompers, and cozy jumpers crafted for comfort and effortless style. Soft fabrics, neutral tones, and elevated details make these pieces perfect for everyday wear or special moments.

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longsleeve rounded collar bodysuit - day coral - The Lala - longsleeve rounded collar bodysuit - day coral - The Lala -
The Lala

Toddler Sweater Onesie, Orange, Day by The Lala

$38.00
Available in 2 size
longsleeve bodysuit - beige "tom" - Peekaboo - longsleeve bodysuit - beige "tom" - Peekaboo -
Peekaboo

Long Sleeve Baby Onesie, Beige, Tom by Peekaboo

$26.00
Available in 1 size
    longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece
    Monbebe

    Monbebe "Sailor" Long Sleeve Bodysuit in White & Blue 100% Cotton Mid-Weight Sold out

    $47.00
    longsleeve ribbed onesie w.caps - daon ivory - Peekaboo - longsleeve ribbed onesie w.caps - daon ivory - Peekaboo -
    Peekaboo

    Newborn Kimono Oneise, White, Doan by Peekaboo Stretchy

    $28.00
    Available in 1 size
      longsleeve ribbed onesie w.caps - daon cocoa - Peekaboo - Peekaboo "Doan" Kimono Wrap Bodysuit in Cocao - Peekaboo - Bodysuit
      Peekaboo

      Newborn Kimono Oneise, Chocolate, Doan by Peekaboo Stretchy

      $28.00
      Available in 1 size
        longsleeve ribbed onesie w.caps - daon sage - Peekaboo - One - piece longsleeve ribbed onesie w.caps - daon ivory - Peekaboo -
        Peekaboo

        Newborn Kimono Oneise, Sage, Doan by Peekaboo Stretchy

        $28.00
        Available in 1 size
          longsleeve onesie - petites fleurs "belita" - MarMar Copenhagen - One - piece longsleeve onesie - petites fleurs "belita" - MarMar Copenhagen - One - piece
          MarMar Copenhagen

          Baby Kimono Onesie, Belita in Petites Fleures Sale Organic

          $25.00 $23.00
          Available in 3 size
          long sleeve wrap rula romper - anemone - MarMar Copenhagen - Romper long sleeve wrap rula romper - anemone - MarMar Copenhagen - Romper
          MarMar Copenhagen

          Baby Girls Kimono Romper, Amenome Floral, Rula by MarMar Copenhagen Sale

          $49.00 $36.00
          Available in 3 size
          longsleeve onesie - forest friends "belito" - MarMar Copenhagen - MarMar Copenhagen "Belito" Onesie in Forest Friends - MarMar Copenhagen -
          MarMar Copenhagen

          Baby Boys Kimono Oneise, Forest Friends, Belito by MarMar Copenhagen Sale

          $38.00 $25.00
          Available in 3 size
          longsleeve bodysuit - cream "tom" - Peekaboo - longsleeve bodysuit - cream "tom" - Peekaboo -
          Peekaboo

          Long Sleeve Baby Onesie, Cream, Tom by Peekaboo

          $26.00
          Available in 1 color and 1 size
            longsleeve ribbed onesie w.caps - daon beige - Peekaboo - One - piece longsleeve ribbed onesie w.caps - daon ivory - Peekaboo -
            Peekaboo

            Newborn Kimono Oneise, Beige, Doan by Peekaboo

            $28.00
            Available in 1 size
              longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece longsleeve sailor flap bodysuit - ivory & blue - Monbebe - One - piece
              Monbebe

              Sailor Onesie, Beige by Monbebe

              $47.00
              Available in 2 size
              long sleeve footed pointelle onesie - sage "jeje" - Monbebe - One - piece long sleeve footed pointelle onesie - sage "jeje" - Monbebe - One - piece
              Monbebe

              Monbebe "Jeje" Long Sleeve Jumpsuit in Sage 100% Cotton

              $38.00
              Available in 2 size
              Cozy Body Suit Bonnet Set - Rama Baby - Matching Set Cozy Body Suit Bonnet Set - Rama Baby - Matching Set
              Monbebe

              Monbebe Jumpsuit & Hat in Striped Navy and Brown 100% Cotton

              $53.00
              Available in 2 color and 2 size
              longsleeve round collar bodysuit - yellow "day" - The Lala - One - piece longsleeve round collar bodysuit - yellow "day" - The Lala - One - piece
              The Lala

              Toddler Sweater Onesie, Yellow, Day by The Lala

              $38.00
              Available in 2 size

              More about the collection

              This timeless edit of long sleeve one-pieces includes organic boydsuits, wrap-style kimono bodysuits, cuffed rompers and jumpers, all crafted for comfort, elegance, and effortless style.

              Perfect for cozy days at home, seasonal layering, or special occasion wear, these pieces bring a chic yet practical foundation to your child’s wardrobe. Made with cotton, wool and other blends, soft rib knits, and breathable baby-safe fabrics, these garments provide warmth, stretch, and lasting quality. Neutral tones, delicate florals, and stylish seasonal prints reflect understated sophistication.

              Rooted in soft materials and superior craftsmanship, Rama Baby curates the top infant and toddler clothing labels, offering refined, elevated essentials that are heirloom-worthy and designed to be cherished.

              Long Sleeve One-pieces - Rama Baby
              Long Sleeve One-pieces - Rama Baby

              Best children’s fashion brands

              Discover top designer baby and toddler brands from Europe, Korea, and beyond - celebrated for craftsmanship, quality materials, and elevated everyday style.

              Luxury baby clothing

              A curated selection of premium newborn, baby, and toddler clothing crafted with soft fabrics, timeless silhouettes

              Meaningful and intentional pieces

              Thoughtfully designed garments made to last, featuring soft textures, durable construction, and heirloom-quality details that families treasure.