Thirsties Swim Diaper is a trimmed-up beach or pool-ready version of our popular Duo Wrap and meets the requirements of most public pools.  Available in two sizes with an adjustable rise to fit most babies from 8 to 40 lbs, we've designed this trim-cut diaper with a mesh interior and hip snaps to keep baby splashing in comfort while our signature double leg gussets and waterproof exterior shell keep you and everyone else swimming worry-free!

Proudly manufactured in the USA!

• Trim cut and soft mesh interior allows baby to swim in comfort and style
• Thirsties signature leg gussets help keep dirty messes contained
• Hip snaps help prevent wing droop on the smaller settings
• Waterproof outer shell with soft mesh interior – no absorbency to weigh baby down
• Adjustable rise and two sizes provide a custom fit for most babies from 8 to 40 lbs.
• Snap closures offer easy removal and adjustability for custom fit
• Cover meets the requirements of most public pools.

Sizing