Style Number: 3415C-3.8 oz.(US) 6.7 oz.(CA), 50/25/25 polyester/ airlume combed and ringspun cotton/rayon, 40 singles -Black Heather Triblend is 70/15/15 airlume combed and ringspun cotton/polyester/rayon -Unisex sizing -Retail fit -Side seams -Tear-away label