One Industries Atom 3/4 Jersey (Gray, Medium) Designed with stylish, fully sublimated graphics Increased coverage and ribbed, v-cut collar for comfort Polyester chassis with moisture-wicking, anti-microbial and 30 SPF UV protection treatments Materials: 100% PolyesterItem SpecificationsColorGraySizeMediumZipperNoneSeasonWarm WeatherDefined Designed with stylish, fully sublimated graphics