You'll be the gnar-est one of all when you hit up the beach in this legit O'Neill® wetsuit. The heavies are calling. Answer with authority! Quick-drying fabric provides for an exceptional wear. Super Stretch fabric (incorporating UltraFlex DS material) provides for exceptional flexibility. UPF 50+ UV protection helps shield you from the sun's harmful rays. 2/1MM thickness. Flatlock stitching helps minimize irritation. Seamless paddle zones to maximize comfort. Double super seal neck. Zippered/hook-and-loop closure at back. Short sleeves. Short legs. O'Neill brandmarkings throughout. 95% nylon, 5% spandex; All other outside panels: 83% nylon, 17% spandex; Interior panels: 100% nylon. All panels are bonded to neoprene. Rinse with fresh water, line dry. Imported. If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.