9 oz., 50% USA cotton, 50% polyester; Made with 50% sustainably and fairly grown USA cotton; Double-needle hem; Mitered V corners; Hemmed sides all around; Safety Green compliant with ANSI/ISEA 107 High-visibility standards; Transitioning to a grey tear-away label. Inventory may be mixed.; Gildan’s manufacturing process utilizes 45% renewable energy; Gildans Community Investment Program supports education, the environment, humanitarian aid and active living in the communities we do business in