UV Skinz Boys&rsquo; Long Sleeve Sun & Swim Shirt, UPF 50+ Sun Protection &ndash; Fast Drying Lightweight and Comfortable Fit  The lightweight and breathable stretch knit fabric used in our sun shirt will be comfortable to wear for hours Flat-Lock Seam Design  You wont have to worry about irritation or an itchy fit, as weve used flat-lock seams in the fabric High Sun Protection Level  This boys swim shirt has a certified sun protection rating of UPF 50+ Quick Drying Material  After a swimming session, kids wont be cold when theyre back on dry land, as our long sleeve swim shirt will dry quickly Resists Chlorine  We offer our long sleeve sun shirt in many colors, and theyll look great wear after wear, because the fabric is both salt water and chlorine resistant