Zicac Men's Gentleman Top Design Casual Waistcoat Business Suit Vest (XS/Asia Tag L, Black) 90%Polyester fibre+2%Spandex+8%Others High quality vest ideal for formal occasion, work ,wedding etc Hand Wash/Dry clean 4 Buttons Closure Two Fake Pockets Adjustable back buckle Unique V-neck NOTE VEST COLLAR TAG IS ASIAN SIZES ,PLEASE CHOOSE US SIZE FROM THE DROP-DOWN LIST DIRECTLY