Duckskinz UV Sun Protection Long Sleeve Unisex Jacket Water Resistant 50+ UPF Provides 50+ UPF equivalent to 100 SPF Protection Broad spectrum UV protection rashguard, Water resistant, Chafe free zipper, 4-way breathable swim tee stretch fabric, Quick-dry, withstands chlorine and salt water Approved by Melanoma international foundation Material 27% Rayon, 63% Polyester 10% Spandex: Hand wash, no bleach, hang dry, made in Thailand XSmall - chest:40, Length:24, sleeve:28 Small - chest:42, Length:25, sleeve:28 Medium- chest:44, length:26, sleeve:28 Large - chest:46, length:27, sleeve:28 XLarge - chest:48, Length:28, sleeve:292XLarge - chest:50, length:29, sleeve:29