9.7 oz., 90/10 cotton/polyester 100% cotton face Light Steel is 85/15 cotton/polyester Charcoal Heather and Oxford Grey are 65/35 cotton polyester Patented, low-pill, high-stitch density PrintPro®XP fleece Spandex blend ribbed collar, cuffs and waistband Coverstitched neckline and armholes