Men's Side Vented Jacket & Flat Front Pants Black Pinstripe 2-Button Vested SuitMen's Side Vented Jacket & Flat Front Pants Black Pinstripe 2 Button Vested Suit $165. Color Black. Fabric 100% worsted blend poly microfiber. Regular notch lapel and padded shoulder. 2 buttons & Single breasted pinstriped suit jacket. Dual side vented solid back. Self flap and welt pockets. Fully inner lined for comfort fit. Sleeves having four sewn cuff links. Pant designed with pleats and unhemmed bottom. Slanted side and buttoned back pockets.