Look great this summer in this 100% cotton oversized tee! We picked a few great summer colors that will brighten anyone's day! This shirt is heavy weight cotton and has thumbholes in each sleeve! Keep in mind this tee is two sizes bigger than our normal tees would run. For instance a size large would have a 2x spec.. This is to offer a comfortable fit with an oversized look to relax in this summer. Keep in mind the chest measurement is taken 1" under the armholes and straight across the chest. You would need to double this number for the chest circumference. Size Chest Length S 21.5" 28.5" M 22.5" 29.5" L 23.5" 30.5" XL 24.5" 31.5" 2x 25.5" 32.5"