Artwork: (DTG) Direct to Garment printing. Styles: Unisex Basic Softstyle T-Shirt | Gildan 64000 (great for Men & Women). Production: All POD tees are printed when the order is made, so double check sizing chart as no returns or exchanges are accepted. Right now OTHER DETAILS: 100% ring-spun cotton Sport Grey is 90% ring-spun cotton, 10% polyester Dark Heather is 65% polyester, 35% cotton 4.5 oz/y² (153 g/m²) Pre-shrunk Shoulder-to-shoulder taping Quarter-turned to avoid crease down the center Defend The Police T-Shirt, Back Blue Shirt, Tees, Thin Line Shirts, Flag Shirt Unisex T-Shirt