7 oz.(US) 10 oz.(CA), 52/48 airlume combed and ringspun cotton/polyester, 32 singles Athletic Heather is 90/10 airlume combed and ringspun cotton/polyester Heather Navy is 60/40 airlume combed and ringspun cotton/polyester Digitals are 100% polyester, 32 singles Marbles are 85/15 airlume combed and ringspun cotton/polyester, 32 singles DTG colors are 70/30 airlume combed and ringspun cotton/polyester Retail fit Unisex sizing White drawcord Front pouch pocket Ribbed cuffs and waistband Side seams Tear-away label DTG colors - “Direct to Garment” made for printing, the outside has a 100% cotton face, to make this process feasible, while the inside of the garment still has that soft cushy feel of the cotton/poly blend *Due to the nature of the 100% polyester Digital Fleece colors, please size up due to reduced stretch in those colors. " CLICK HERE for fabric guide & screen printing tips "