5 oz., 100% cotton preshrunk jersey; Athletic Heather is 90% cotton, 10% polyester; Made with sustainably sourced USA grown cotton; High-density fabric for exceptional print clarity; Double-needle coverstitched front neck; Tear away label; Shoulder-to-shoulder tape; Double-needle stitched sleeves and bottom hem; Seamless 1x1 ribbed collar; Fruit of the Loom styles are manufactured using sustainable protocols which are measured and reported annually by Fruit of the Loom, Inc.; Fruit of the Loom styles are manufactured with the commitment to enriching lives for people and communities which is measured and reported annually by Fruit of the Loom, Inc.