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Infant Sleepers

24 products

Infant Sleepers

The infant stage brings a different kind of energy. Babies are rolling, reaching, kicking, and exploring the full range of what their bodies can do — including in their sleep. Our infant sleepers are cut to accommodate that activity, with extra room through the shoulders and hips that lets growing bodies move naturally without fabric pulling, bunching, or restricting.

Bamboo viscose and waffle knit are the two fabric options here. Bamboo delivers the softness and breathability that parents of sensitive-skinned babies specifically seek — it wicks moisture naturally, regulates temperature, and maintains its quality through repeated washing. Waffle knit adds satisfying texture and slightly more warmth, with excellent stretch that moves with your baby rather than against them.

Sizes run from 0–3M through 18–24M. Both the Bamboo Ruffle Zipper Footie and Waffle Zipper Footie styles feature a full-length front zipper — still the most practical closure at six months as it was at six weeks, especially once babies start wriggling through every diaper change.

Prints for Growing Personalities

Jungle Green, Battleship Grey, and Forest Shadow for boys with an earthy, grounded style. Lavender Hush, Pink Cloud, and Bubblegum for girls who lean soft and feminine. Baby Blue Mist and Cocoa Taupe for parents who want versatile options that photograph beautifully at every stage.

Day and Night, Covered

Infant sleepers anchor the overnight hours. For daytime coverage in the same quality, our baby sleepers collection brings every Obi sleep format together — from footie pajamas to convertible rompers — making it easy to build a complete rotation without hunting across multiple pages.

For parents who prefer the open-bottom gown format, our infant sleeper gowns are designed specifically for this stage — gentle on growing skin, easy for diaper changes, and sized to grow with your baby. And for coordinated daywear, our baby girl 2-piece sets and baby boy 2-piece sets complete the day-to-night wardrobe.

Free shipping on US and Canada orders over $75 with code obiFreeShip.

Frequently Asked Questions

US and Canada orders over $75 ship free with code obiFreeShip and typically arrive in 3–5 business days. Expedited shipping options are available at checkout.

Yes. Machine wash cold on a gentle cycle with mild detergent. Tumble dry low or lay flat to dry. Our bamboo and waffle knit fabrics maintain their shape and softness with regular gentle washing.

When your baby's toes are pressing firmly against the foot of the sleeper or the zipper becomes difficult to close fully, it is time to size up. Our size chart on each product page lists weight and height ranges for each size.

Yes. Our waffle knit fabric is free from chemical finishes, synthetic dyes, and harsh detergents. The texture is soft and does not irritate sensitive skin. For the most sensitive skin types, our bamboo viscose styles may be preferable.

Minimal shrinkage occurs when dried on low heat. Bamboo viscose and waffle knit both hold their shape well with proper care. For maximum longevity, air drying is recommended whenever possible.