Size:One Size Type: Re-Usable Nappies Material:Elastic waterproof TPU film Pattern: Baby Cloth Sub-type: Nappies Gender: Unisex Waterproof outer layer One size fits all �C you can adjust it to your desired size (S， M or L) by snapping onto different rows of buttons on the nappy Washable， waterproof and breathable Comfortable elastic legging area to prevent leaking Can be used as nappy cover: Because the nappy is waterproof， it will also work just like Baby nappy coverPackage Included: 1 x Baby Diaper