100% Polyester Machine Wash Lightweight, stretchy, quick-drying fabric wicks away sweat effectively to keep you cool and dry. UPF 50+ Sun Protection long sleeve hoody safeguards your skin from the sun's harmful rays. Flat-lock seam and tag-less collar minimize friction and provide great comfort. Thumb holes are designed to keep the sleeves in place and provide extra coverage. Rdruko Lightweight long sleeve hoody is a great choice for running, hiking, fishing, traveling and all kinds of outdoor activities. Rdruko Women's UPF 50+ Long Sleeve Running Hoodie Quick Dry Fishing Hiking UV Shirts - B0RTOXBBP