Classic Fit: Cut fuller through the chest, waist, and sleeve, with a lower armhole. Size medium has a 30" back body length, an 18.25" shoulder, a 46" chest, and a 34.5" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes. Medium-spread collar. Buttoned placket.Long sleeves with buttoned barrel cuffs. Two chest buttoned pockets. Polo label at the left pocket flap. By choosing Ralph Laurens cotton products, youre supporting investment in the Better Cotton mission to help cotton communities survive and thrive while protecting and restoring the environment. This product is sourced via a system of mass balance and therefore may not contain Better Cotton. Visit bettercotton.org/massbalance for more information about mass balance. Model is 6'1" (185 cm) and wears a size medium. | Polo Ralph Lauren Men's Classic Fit Plaid Flannel Workshirt, Small Polo Ralph Lauren Men's Classic Fit Plaid Flannel Workshirt