MATERIAL - 100% polyester, Men's slim fit vest made with premium skin-friendly fabric, soft, lightweight, durability, not easy to pilling.MATCH - Men's suit dress vest waistcoat can easily match your shirt, suit, necktie, bow-tie, tuxedo, suit pants, blazer, jacket, leather shoes, which makes you more elegant and eye-catching in the crowd, which makes you handsome and gentlemen.Machine WashFastening: BuckleCollar Style: NotchFEATURES - Slim-fitting, V-neck, sleeveless, lightweight, button closure, adjustable back strap, available pockets, classic slim fit vest suit designed, Lapel collar, buttons closure on the front.OCCASION - This style vest suitable for formal or informal casual occasions, wedding party, wedding, prom, banquet, party, homecoming, graduation, school, work and daily wear for all seasons, perfect gift for father husband fiance boyfriend, groomsmen , family pictures, office, school performances.