6.5 oz./yd², 60/40 cotton/polyester blend fleece with 100% cotton face, 24 singles; Heather colors & White are 75/25 cotton/polyester; Slim fit; Unlined hood; Split stitch double needle sewing; Twill neck tape; 1x1 ribbing at cuffs & waistband; Metal eyelets; Tear away label; This product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product is made in a facility that is WRAP certified.