O'Neill Basic Skins Short Sleeve Crew Rash Guard Shirt Whether snorkeling in calm waters or surfing an epic wave; you're covered in the O'Neill 24-7 Hybrid Short Sleeve Surf Shirt. Stretch material with quick-drying properties ensures that you stay comfortable. UPF 50+ UV protection to shield you from the sun's harmful rays. Four-way stretch fabric allow for a better range of motion, Allover solid design for optimum versatility. Regular fit, Crew neckline, Short sleeve construction, Straight hemline, 44% polyester, 36% nylon, 20% elastane.