4.5 oz.; 50% polyester, 37% cotton, 13% rayon; Made with sustainably sourced USA grown cotton; Seamless 1x1 rib collar with two-needle coverstitching on front neck; Tear away label; Shoulder-to-shoulder taping; Two-needle hemmed sleeves and bottom; Quarter-turned to eliminate center crease; Jerzees styles are manufactured using sustainable protocols which are measured and reported annually by Fruit of the Loom, Inc.; Jerzees 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.