Get comfy and cozy to shirt! Make your Team! These 52% airlume combed and ringspun cotton, 48% polyester. Heat-pressed and handcrafted with love! 4.2 oz. , 52% airlume combed and ringspun cotton, 48% polyester Moisture away from the body Treat and care with love. Wash inside out and hang to dry. Size S in these photos.