Mens Formal Solid Color Satin Tuxedo Formal Vest Bow Tie Hanky Set FABRIC: Luxurious Satin Solid Microfiber Vest Pre-Tied BOW Tie and Hanky Set. SIZES: These vests are sized from XS - 5XL. Select your size from the drop down menu. STYLE: Cut on a classic full pattern our vests are styled with 5 buttons and a full back. The back of this vest also has an adjuster strap for a more fitted look EVENTS: All our Formal vests are perfect for Proms, Winter Formals, Wedding or any other event where a Tuxedo vest is needed. DELIVERY: We are located in USA and offer free shipping on all our vests. Delivery is usually in 5 days or less.