Please choose the size you normally wear in designer Men's suits. This is a Sharkskin Silver Gray suit JACKET: Beautiful single breasted 3 pockets outside 2 with flaps, 4 pockets inside 1 buttoned, notch lapel, 4-button vented sleeves, matching inside lining, dual side vents. PANTS: Flat front pants, lined to just below knee 2 back pockets with buttons. The waist of the pants can be altered up to 2 inches IN/OUT without any problem. This suit is factory hanger packed with all tags in place. Fine tropical weight man made fabric T/R. Imported China. Dry Cleaning