100% preshrunk cotton. Double-needle stitching on bottom hem. Banded neck and armholes. Ash Grey is 99% cotton, 1%polyester. Sport Grey is 90% cotton, 10% polyester.
Regarding Sizes: Please double check sizes. We are happy to help and make suggestions but the final decision is yours. Once the order is placed if you need to make a change please call or e-mail us and if possible we will make the change for you. If not possible to make the change your order will have to stay as is. For this particular product we suggest going one size up.