Speedo Men's UPF 50+ Magnetic Blast Short Sleeve Rashguard Swim Tee 100% Polyester Jersey Loose fit rashguard styling for more comfortable, forgiving fit Ombre solid with subtle brand logo chest detail and exclusive speedry water repellant fabric that dries twice as fast Easy care quick drying poly fabric perfect for beach to pool to gym Block the burn with upf 50+ offers tighter knit fabric for higher level of sun protection Made by speedo, the world's #1 swim brand