Double Shaka Sun Blocka Longsleeve Rashguard Built to maximize your time in and around the water with comfortable sun protection. This performance fit rashguard is perfect for those extended surfs. Great for fishing from a boat, kayak, shore, and even diving. If you like roll no gi, can. Fit Fits true to your usual wetsuit/rashguard size. Better to fit snug than too loose. Size down if you are in between sizes. Features Double Shaka Sun Blocka UPF 30+ rating shields from harmful sun rays and allows for longer days in the water. Light compression fit with great stretch for premium comfort. Raglan sleeves and side paneling for added flexibility. Flatlock stitching for durability and prevents rash. Boardshort tie loop to keep the rash guard from riding up after you get smoked by one bomb set. Details 80% recycled nylon / 20% spandex Machine wash cold. Hang dry. Do not tumble dry.