Men's Formal Vest - Black & Gray - Reversible I purchased this new from a suit specialty store (AOKI) for cosplay. As it's a vest from a suit specialist, the fabric and construction are, of course, very high quality. I wore it only once, and as I don't plan to wear it again, I'm offering it for sale. Immediate purchase is welcome. Thank you. Keywords: Men's, Suit, Vest, Black, Gray, Silver, Reversible, Wedding, Party, Job Hunting, Business, Work, Formal, Casual, Cosplay, Costume, Demon Slayer, Sanemi Shinazugawa, Kimetsu Academy, Kimetsu Gakuen Monogatari, Teacher