Give your baby the gift of a better night’s sleep with our signature Baby Zipper Footies. Whether you prefer the luxurious stretch of a bamboo zipper footie or the cozy, snuggle-ready feel of a textured waffle knit footie, our collection is designed with your baby’s comfort in mind. From the bold patterns of our High Contrast Bamboo Footies to soft, nature-inspired baby colors like Rain Cloud and Forest Shadow, these sleepers offer the perfect blend of style and safety for every US nursery.

26 products

Collection: Baby Zipper Footies Outfits

Every parent who's fumbled with tiny snap buttons at 3 AM knows why a full-length zipper changes the game, and that's the whole idea behind our Baby Zipper Footie Outfits collection. Made in both soft bamboo and cozy waffle knit, these baby zipper footies for newborns open in one smooth motion, cutting down on fuss during those late-night diaper changes when every second counts. Each style also includes a small safety snap at the top of the zipper, keeping the metal tab away from delicate chin and neck skin for extra peace of mind while your baby sleeps. From the sporty Pink World Soccer Bamboo Zipper Footie, made with soft, breathable bamboo fabric, to the warm, textured Waffle Zipper Footie in Cozy Mist, built for cooler nights, the range spans playful prints and soothing solids alike. Parents drawn to a silky, stretchy bamboo zipper footie and those who prefer a snug waffle-knit style will both find something that fits their baby's mood and the season. With sizes running from newborn through toddler, this collection makes it simple to build a full sleep rotation that stays soft, comfortable, and easy to use wash after wash.

Frequently Asked Questions

Yes. All US and Canada orders over $75 qualify for free shipping with code obiFreeShip. Standard delivery is 3–5 business days after dispatch. Combining zipper footies with other Obi pieces in one order is an easy way to reach the free shipping threshold.

Machine wash cold on gentle cycle with a mild, fragrance-free detergent. Tumble dry low or air dry flat. Avoid bleach, high heat, and fabric softener. Our bamboo and waffle knit zipper footies maintain their softness, color, and texture through dozens of washing cycles with this simple routine.

Our 0–3M size fits most newborns between 7–12 lbs. The sizing is generous enough to accommodate most birth weights comfortably, while still sitting close enough to the body to keep tiny feet tucked and warmth retained. For larger newborns, 3–6M may be more appropriate from the start.

Yes. Our bamboo and waffle knit zipper footie outfits contain no chemical flame retardants. They comply with safe sleep guidelines as snug-fitting sleepwear — the most widely accepted standard for chemical-free infant sleepwear safety in the US.

The small safety snap at the top of the zipper tab is designed to protect your baby's chin and neck skin from accidentally coming into contact with the zipper metal during sleep. It keeps the zipper seated at the top and adds an extra layer of comfort at the most sensitive point of the closure.