Quiksilver All Time Boys SS Rash Guard Blue-Short sleeve rashguard-Quiksilver logo-6.3 oz. [180 g/m2] stretch polyester fabric-Super-resistant flatlock seams, stitched close together for a flexible, soft & durable seam-Snug fit-UPF 50+ ultraviolet sun protection-Fall/Winter collection 2015-Suitable for water temperatures of 19°C +/66°F +-This is a guide only: Weather, sensitivity to the cold and conditions at your local break will affect temperatures & choice of equipmentComposition92% Polyester, 8% Elastane to view our entire selection of Quiksilver products