SUIT Vest for Men Formal, Black

80% Polyester+20% Silk Machine Wash Mens Dress Vest: This slim-fit V-neck suit vest has a classic 5-button-down design, 3 real pockets(need to remove the thread to use), and an adjustable back strap for added convenience and accurate fit. Design: Vintage 1920s mens dress vest with classic checkered patterns design is suitable for formal and informal events. Material: The front and back of the vest are made of different materials to make it more suitable for tuxedos and suits. The front is made of a high-quality polyester and silk that provides soft comfort and high durability. The back piece is made of satin to protect the lining of the suit while increasing comfort and breathability, and secondly to reduce the thickness of the back piece of the vest to avoid a bulky feeling.