Cloudstyle Mens Slim Fit Blazer & Trouser Tuxedo Dinner Suit Casual Premium Blazer Jacket Please check sizing info to make sure your measurement before ordering Blazer Coat: One Button Top: Notched Lapel, 4 Sleeve Buttons Vest: 4 Buttons Vest with Back Adjustable Belt Padded Shoulder, Lining, Interior Pocket, Linen Blazer