5.6 oz., 50% cotton, 50% polyester; Oxford is 53% polyester, 47% cotton; Made with sustainably sourced USA grown cotton; 1x1 rib seamless collar with double-needle coverstitching on front neck; Shoulder-to-Shoulder tape; Five-point left-chest pocket; Seamless body for a wide printing area; Pearlized buttons with durable cross-stitching; Jerzees styles are manufactured using sustainable protocols which are measured and reported annually by Fruit of the Loom, Inc.; Jerzees styles are manufactured