2 button placket. Side vents for the best fit. Self-fabric neck tape. Spare button. Rib collar and cuff. Also available in ladies sizes, code SG50F. and childrens sizes, code SG50K. Weight: 175-180g/m². Fabric: 100% ring-spun Cotton pique. S (38-40: To Fit (ins)). M (42-44: To Fit (ins)). L (44-46: To Fit (ins)). XL (46-48: To Fit (ins)). 2XL (48-50: To Fit (ins)). 3XL (50-52: To Fit (ins)). SG - true quality, competitively priced garments available in mens, ladies and kids sizes. Ref: UTFK778