Fit Guide Fits true to size, but a tad smaller than a T-shirt. Size up for a looser fit. Benefits UPF 50+ rating blocks harmful sun rays. Hood with built-in gaiter protects you from the sun. Engineered stretch. Breathable, antimicrobial armpit panels keep you feeling fresh. Quick dry fabric wicks moisture. Set on / raglan sleeves improve fit and flexibility. bluesign® certified. Details 100% recycled polyester. Machine wash cold. Hang dry. Imported The Florence Sun Pro Long Sleeve Hooded UPF Shirt features a 50+ UPF rating, moisture-wicking fabric to keep you cool and a 4-way stretch knit construction. We grab this shirt for long days on the boat or whenever we're going to be out in hot, harsh elements for extended periods. A hood and built-in gaiter provides added protection from sun and wind. BUILT FOR: SUN PROTECTION, SAILING, HIKING, FISHING Barely Used.