One side offers a visible button while the other side is kept plain with a hidden button. Buttons are added to the sleeve slits and cuffs. A curved hem completes it. Shirt collar,Long sleeves, straight inset, cuffed- adjustable button closure,Side entry pockets at the chest- visible button at one side, hidden button at the other side,Slightly curved hem,Shaped seams,Button closure This lighter weight denim is created out of breathable cotton and offers a supple handle in a finely woven uneven structure. Lighter weight 7.3 oz denim,2×2 Left hand twill construction- soft touch,100% Cotton,By buying cotton products from G-Star Raw, you're supporting more sustainable cotton farming.