surepromise Mens Slim Fitted Satin Wedding Groom Waistcoat Vest Jacket Suit 38 Black Satin Mens New Satin Wedding Groom Waistcoat! Color:Black/Silver/Cream White Style: 6 BUTTONS/waistcoat Attention:Shirt is not included in the package! There is adjustable strap on the back of the waistcoat to tighten the waistcoat!