100% wool Button closed Constructed of high-quality wool to keep the vest sharp at all times, the adjustable waistband on the back provides a more accurate fit. Classic single breasted vest design with V neck, 5 buttons and 2 real side flap pockets and 2 fake pocket trims. This blazer is perfect for pairing with a dress shirt for a sharp and elegant look, or just as comfortable under a blazer. Suitable for all seasons, suitable for weddings, events, graduations, proms or other casual occasions. Hand wash/dry clean. NOTE - When you first received this suit vest, the flap pockets were sewn several times. So after the thread is cut, the pockets are ready to use. Please check the product description before placing an order to ensure an accurate fit Men's Business Suit Vest, Slim Fit Wedding Wool Vest