Blowout-Proof Peace of Mind: The Esembly Outer is your trusty waterproof layer, designed to snap right over our absorbent Inner Cotton Diaper (sold separately) to keep leaks and messes fully contained—no more blowout surprises. The Outer can be used for multiple diaper changes throughout the day as long as it is not soiled.

Ready for Pool Days Too: Double duty? Yes, please! Pop the Outer on your baby (without an Inner) and voilà—it becomes a comfy, reusable swim diaper for splashing at the beach or pool.

Grows With Your Little One: Trim-fitting and available in two sizes—Size 1 (7-17 lbs) and Size 2 (18-35 lbs)—with two rows of snaps that let you adjust the waist and legs independently for a just-right fit, every time. We recommend 6-8 outers for your diapering system.

Soft, Breathable, and Made from Bottles: Our Outers are made from 100% upcycled polyester TPU—yep, recycled plastic bottles! The unique fabric structure allows for heat and vapor to escape, keeping your baby cooler and comfier longer.

Safe for Baby, Kind to the Planet: GRS and OEKO-TEX STANDARD 100 certified. Free from lead, BPA, PVC, and phthalates. Our Outers meet both US and EU safety standards so you can rest easy.