Gioberti Men's 5 Button Formal Wool Blend Tweed Pin Stripe Vest, Formal Tweed Suit Vest, 5 Buttons, Fully Lined Interior, Satin Back, Adjustable Back Strap, 2 Pockets, 80% Polyester / 20% Wool. Midweight Fabric. Can be combined with your favorite dress pants. Please refer to size chart measurements and choose suitable size before placing order. Available in different colors and carry them from sizes S - 5XL to choose from depending on the color.