From Gold Label Roundtree & Yorke, these shirts feature:  3-pack Ribbed v-neck Seamless collar for comfort Reinforced neck and shoulder seams for extra strength Short sleeves  Contoured armholes for ease of movement Pullover construction Long length for tucking Anti-microbial treatment to control odors and staining Premium comfort and durability Supima cotton combines softness and strength Machine wash/tumble dry Imported.