Soft blend of 100% combed ringspun cotton, it's super comfortable and at 5.6 oz, it carries plenty of heft. It has a tight-knit surface for prime printability. FABRICATION: 20 Singles 5.6 oz (190 GSM) Solids: 100% Combed Cotton Jersey Heather Grey: 90% Cotton, 10% Polyester DETAILS: Side-seamed. Double-needle stitch at sleeve and bottom hem and shoulders. Shoulder taping. Under 6% shrinkage. Tear away tags. FIT: Regular Fit True to size Size up if a looser fit is desired