8 oz./yd² (US) 13.3 oz./ L yd (CA), 50/50 cotton/polyester, 20 singles; The Heavy Blend collection is now made with finer yarns and new MVS Air spinning technology, that improves the fabric by reducing pilling, enhancing durability and creating a smoother printing surface.; Classic fit; Unlined hood ; Plastic zipper; Overlapped fabric across zipper allows full front printing; 1x1 rib with spandex for enhanced stretch and recovery; Pouch pocket; Tear away label; CPSIA Tracking Label Compliant; Proud member of the U.S. Cotton Trust Protocol; Made with OEKO-TEX certified low-impact dyes; This product meets the following Sustainable Style subcategories:Sustainable Manufacturing: This product meets the OEKO-TEX Standard 100.Socially Conscious Manufacturing: This product was made by a mill who partnered with Fair Labor Association and was made in a facility that is WRAP certified.