55% cotton, 42% polyester, 3% spandex, CB DryTec Cotton+, Breathable, Stretches and retains shape, 3-button placket, Rib-knit collar and cuffs, Forward shoulder seams, Side vents, Grosgrain locker loop, CB pennant embroidery at back neck, Imported. Available in S-XXXL; Big and Tall also available. Item numbers vary between standard sizes and big and tall. Please call to confirm correct item numbers & inventory.