This tie dye shirt is designed with sublimation ink, the shirt material is 5.3 oz., 100% polyester Double-needle stitching on sleeve and bottom hem Double-needle cover stitching on front neck Anti-microbial and odor control Superb breathability and hand Ideal for sublimation printing Shoulder-to-shoulder taping Seamed 1x1 rib collar Wicks moisture away Seamless body