De Soto Arm Coolers made of Skin Cooler 90 - ACSC (White, Medium)We invented the Skin Cooler 90 sleeves to be worn on hot days to keep you cool and protect you from harmful UVB rays. Please refer to the size chart image for an accurate fit.Features of De Soto Arm Coolers made of Skin Cooler 90 - ACSC (White, Medium) Skin Cooler 90 fabric stretches ..