REI Long Sleeve Snap Button Front Shirt Size: S Great pre-owned condition Two front pockets with snap closure, cuffed sleeves with snaps-roll up for half sleeve look, nice fitted look 58% polyester, 26% nylon, 11% other fibers, 7% spandex Measurements laying flat: 15 1/2” shoulder seam to seam, 18” armpit to pit, 24 1/2” shoulder seam to sleeve hem, 27” length