Deep Blue Gear Men's Short Sleeve Rashguard All-day protection from abrasion and sunburn while snorkeling, swimming, surfing, or lounging on the beach Constructed of elastic, flexible 6-ounce Poly-Pro Lycra material with flat-lock stitched seams for added comfort UVA 50 rating shields you from the sun's harmful UVA/UVB rays Fits snugly for water performance Available in X-Small to XXX-Large