[Features: Button closure notch lapel neck single breasted 5 buttons 4 real side insert pockets adjustable back strap. Size: Please read the our size chart information of the product in order to choose your own sizenot Amazon size chart. Fabrics: Herringbone tweed pattern it’s comfortable simple and classic.Wool blend vest for casual comfort. Collocation: Mens Retro and Casual Suit Vest matching a shirt alone is a simple and fashionable look and it can also be matched with a suit and coat to create a style that integrates business and leisure. Attention: Dry clean or hand wash suggested and low iron if necessary.]