MLB Boston Red Sox t shirt in blue. Size M. Unisex. Features Red Sox logo on front. Fabric is 52% cotton 48% polyester %. Wash conditions: machine wash cold tumble dry low. In excellent condition, no flaws. Smoke free home. Tags: Boston, Red Sox, mlb, baseball, tshirt Waist: 20” Inseam: Length:25” Pit to pit:20” Measurements are a close approximation.