Allegra K Men Short Sleeves Slim Fit Button Down Shirt 65%Polyester, 35%Cotton Your shopping experience is important to us, please check the below clothing size chart and compare to your body measurement for sizing selection. If you may have any questions, please contact us before ordering. Slim Fit. You may order one size up if you want a bit loose fit. Feature top two buttons, buttoned collar keep your collar perfect outfit all day. Buttoned cuffs design for adjustment and easy wear. Smooth touch, lightweight fabric which comfort to wear in all days. Suitable for travel, college, daily work and everyday wear. Easy to build up your smart causal look with a suit pants or causal jeans or shorts. Color Block, Buttoned Point Collar, One Chest Pocket Decor, Short Sleeve Button Down Shirt. Machine Wash Cold