IROINNID Mens Suit Vest Formal Single Breasted Classic Waistcoat Men's Sleeveless Suit Vest Solid Color Double Breasted Slim Lapel IROINNID Mens Suit Vest Formal Single Breasted Sleeveless Classic Guiexla Men Suit Vest V Neck Sleeveless Single Breasted Slim Fit Wyobmus Men's Sleeveless Vest Classic Single Breasted Suit Vest Casual Casual Slim Fit Single Breasted Suit Vest. This slim fit, single breasted men's vest offers a modern, tailored silhouette ideal for smart casual occasions. Crafted in a solid color, it provides versatile layering to elevate any outfit while maintaining a clean, structured look. Perfect for pairing with dress shirts or casual tees, this vest balances style and comfort effortlessly. Details: Main Material: Polyester Care Instructions: Dry Clean Hand Wash Package Contents: 1*Vest Occasion: Wedding Prom Party Stage Dating Size Guidance