Gildan Unisex Softstyle® Lightweight T-Shirt ul)4.5 oz./yd2 (US) 7.2 oz./L yd (CA), 100% ring-spun cotton, 30 singles. Heather Grey is 90/10 cotton/polyester. Heather colors are 65/35 polyester/cotton. Graphite Heather is 50/50 cotton/polyester. features high stitch density fabric and an EZ Print Finish on solid colors. EZ Print is an Enzyme Biotechnology that removes loose cotton surface fibers, creating a smooth and lint-free surface for optimal printing results. Modern classic fit. Narrow width, rib collar. Taped neck and shoulders. Side seams. 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