Designed for casual or workout wear, this Loose Fit Undergear shirt features key design ingredients such as saddle shoulder construction that allows greater range of motion, yet prevents bunching, and underarm mesh panel that allows moisture to vent and evaporate easily, and flat-lock seams that reduce friction in order to prevent chaffing. Undergear is made out of DRI-X-TREME moisture-wicking, anti- microbial and quick drying fabric. Generously sized. 100% polyester. Imported.