The Windansea Hooded Long Sleeve Shirt has sun protection 50+ UPF with exceptional breathability, moisture wicking and resists odors by allowing air to pass through. 100% protection with full hoddie, soft stretchy comfortable fit with reinforced thumb holes. Feels great next to your skin.- 52% Polyester 48% Charcoal Bamboo UPF50 Moisture wicking Anti-odor and Breathable Bamboo/Charcoal mesh stays cool in humid weather Flat-lock stitching eliminates rash Thumbholes Specifications: Colors: Red, Navy, Olive, Light Grey Sizes: YS, YM, YL, S, M, L, XL, 2X, 3X Brand: Original Watermen