Port & Company® - Long Sleeve Denim Shirt. SP10 Denim has woven itself into the very fabric of American style. But all denim is not created equal. We have designed an assortment of quality denim shirts to fit your taste. So whether you are looking for the softness of garment washing or the distinct look of stone washing, you have come to the right place. Fabric/Style: 6.5-ounce, 100% cotton denim, garment washed; generous cut, double-needle stitched, tuck-in tail, button-down collar, horn tone buttons; patch pocket, with button-through sleeve plackets and adjustable cuffs. Adult sizes: XS-6XL