Premier Mens &ldquo;Roll Sleeve&rdquo; Poplin Plain Work Shirt Cotton, Polyester, Roll up sleeve with button tab fastening allowing sleeves to be neatly rolled up. Left breast vented jet pocket. Allows embroidery above and below pocket. Stiffened formal cut collar with 2 button fastening for adjustable cuff. Size collar S - 14.5 M - 15.5 L - 16.5 XL - 17.5 2XL - 18.5.