Stitching : Chain Sewing and Stick Collar Sewing Material : Premium Combed 24S (COTTON) Printing : Digital Printing + duppon + apoxy // images are printed using the DTF method with a high quality ink machine (education on the type of screen printing can be seen in the catalog of each product) Size: S/M/L/XL - UNISEX (AVAILABLE) Advantages: Soft, not stiff, screen printing is stronger & easily absorbs sweat.