Henbury Mens Classic Plain Polo Shirt With Stand Up Collar Cotton, , Classic 3 button placket with plain horn buttons. Stand-up collar for increased shape retention. Side vents for ease of movement. Hemmed sleeves, locker patch. Size Chest (to fit) XS - 34 S - 36 M - 38/40 L - 42 XL - 44/46 2XL - 48 3XL* - 50/52 * 3XL only available in these colors.