Mermaids Nageuret Premium Reusable Swim Diaper, Adjustable 0-3 Years.
Eco-friendly and washable these waterproof, adjustable, reusable swim diapers fit any infant between in diaper sizes n through 5 (6-36 lbs; waist 7.75in.-19.5in, legs 5.5in-10in)
Designed to keep solids in the swim diaper and keep others safe from accidents. One-size swim diaper with snaps that adjust around the waist and tummy offering three different sizes of width and length of the reusable swim diaper. Waterproof outer fabric made from 100% pul polyester and features cute unisex patterns so your little beau or belle can swim in style.