#A5006 Anvil 6 oz. Jersey Sport Shirt 100% cotton jersey; three high-gloss woodtone buttons on a clean-finished placket with a 1/4" reinforced placket box; soft fashion knit contoured collar and welt sleeve cuffs; double-needle stitched bottom hem; single-needle stitched neck, shoulders, armholes and sleeves; sideseamed with 2 1/2" side vents; Heather Grey is 90% cotton, 10% polyester.