Fabric: Lightweight, super-stretch activewear jersey. Vent hole details at sleeves. Covered mesh panel and zip at back. Logo at cuff. Mock neck. Long sleeves with thumbhole cuffs. Zip at front. Shell: 73% polyamide/27% spandex. Wash warm. Imported, China. Measurements: Measurements from size S Length: 20.75in / 53.0cm, from shoulder