Recycled Nylon/Lycra QUICK-DRYING. Dries in a flash for ultimate comfort when breaking a sweat RATED UPF 50+ (Excellent Protection) Machine wash and line dry. Relaxed fit Swim short, not a skort :) Worn just a few times. very comfortable, but too big for me. Smoke-free home. Pairs well with Athleta's Maldives tankini top (which I have another listing for!).