Gildan Men's Button-Down Polo Shirt (Pack of 10) 100% Cotton Snap closure G280 Gildan T-Shirt Pack Of 10 Tees. Double-Needle Stitching Throughout. Welt-Knit Collar And Cuffs. Three-Button Placket With Woodtone Buttons. Ash Grey Is 99% Cotton, 1% Polyester.