Stunner Men's Spring Slim Roll-up Long Sleeve Mandarin Collar Cotton Shirt 70% cotton Mens Casual Henley Button-down Slim Fit Roll-up Sleeve Shirts a pocket at the left chest Made in China.Please note that:Better to select a larger size, since our size are measured by Asia size. If you have problems about the sizes,please contact us directly. 70% COTTON, 30% LINEN