Lole Women's Sensible Top 100% Nylon 48% Eclon nylon/44% polyester/8% Lycra Stand collar, gathers at back yoke and chest, and roll-up sleeves. Travel friendly, stretch, & UPF 50+. Machine wash in cold water on gentle cycle, wash separately, hang to dry, iron at low heat setting, do not bleach, do not iron print, and do not dry clean. Made in Viet Nam