[DESIGN DETAILS] Single Breasted, satin turn-down collar, 3 Buttons, Slim Fit Floral Printing Vest; Back Strap: Adjustable Back Belt with Buckle [OCCASION] Suitable for both formal and informal occasions - Business, Presentation, Prom, Wedding, Banquet, Event, Date, Daily Wear, Party, etc. Look formal, mature and gentlemanlike matching with Shirt, Jacket, Suit, Tuxedo Men Dress Vest Prom Formal Suit Vest Waistcoat