6.5 oz./yd², (210 gm) 52/48 ring-spun cotton/polyester blend, 32 singles cotton/polyester blend face yarn; Set-in sleeves; Split stitch double needle sewing; 1x1 ribbing at cuff and waistband; Twill neck tape; Tear away neck label; This product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product is made in a facility that is WRAP certified. ;