TOADDITDO Vintage American Flag Tuxedo Vests for Men Patriotic Sleeveless Suit Vest with Back Strap Button Down Work Business Cocktail Dress Vest Waistcoat

["Size: Men's suit vest jacket has a total of 7 sizes (S, M, L, XL, XXL, 3XL, 4XL,), please check the size chart in choosing the right size for you (not Amazon size)","Material: Men's casual suit vest adopting polyester+woven fabrics as the material, it's smooth, soft, lightweight and breathable, giving you an elegant appearance and comfortable wearing experience","Features: Men's business suits vest, 4 buttons, v-neck, sleeveless, adjustable back-belt design, adapts to your own comfort, let you wear it more freely","Occasion: Men's formal suit vest is suitable for formal and informal occasions, such as office, meeting, business, party, prom, wedding, performance, banquet, work, graduation and daily casual and so on; Match with your shirts, blazers, suit jackets bow tie, tie, pants, shoes let you show your charm in the crowd","Gifts: Men's waistcoat vest is often given as gifts to boyfriends, husbands, fathers, uncles, brothers and friends, etc; it is suitable for giving in many festivals, such as Father's Day, Christmas, Thanksgiving Day, Easter, Halloween, Valentine's Day, wedding anniversaries, etc., and it can be given as a gifts in graduation ceremonies, weddings and other special occasions"]