8.4 oz./yd² (US), 14 oz./L yd (CA), 80/20 U.S. ring-spun cotton/polyester, 20 singles Sport Grey is 75/25 cotton/polyester Softstyle Midweight Fleece features a cozy, brushed interior and a 100% ring-spun cotton face, ideal for a variety of cotton friendly decorating techniques Classic fit 1x1 rib with spandex, varsity collar, cuffs and bottom band Reverse coil color-matched locking zipper 18" space between bottom of zipper and waistband on size Large Tear away label Responsible Supplier:  this product was made in a facility that is OEKO-TEX and FLA certified. Responsible Materials:  contains US grown BCI cotton