The IRO Benyo Vest is a tailored suit vest that refines smart-casual and formal looks with a structured silhouette and refined navy-blue fabric. Key attributes: Blue | Navy blue | Wool blend | Adjustable back buckle strap | Button-front closure | Lined | Decorative slanted welt pockets | Tailored silhouette | Elongated peak lapels | Sleeveless | Five single-breasted buttons | Minimalist, logo-free design | Satin back lining | Dimensions & fit: Tailored fit, accentuates the waist | Fits true to size | Composition & care: Main: 55% wool, 45% polyester | Lining: 52% viscose, 48% cotton | Dry clean.