V Neck Men's Suit Vests Herringbone Wool Tweed Double Breasted Waistcoat Tuxedo Groomsmen For Weddingwelcome to our shop Shown in the table are the size of clothing size, not the size of the body. "Size measured by ourselves, sometimes has some errors, but always within 1 3cm." "Please kindly check the size chart and choose the suitable size. Below is the size details. And please check the size chart is body size, and the finished clothes size may be 4 6cm bigger than the body size. XS (Chest 38. 6" Wasit 36. 6") S (Chest 40. 5" Wasit 38. 6"") M