Questions? Leave a comment below! Mens Suit Tuxedo Vest Black and Champagne Im guessing Medium based on fitting my husband and measurements below.. Sorry tags are missing, please refer to measurements below to ensure fit. Very good condition as seen in pictures! Please be sure to refer to pictures for style and check following measurements against something you currently own as most brands, styles or years of clothing size differently. (Example: vintage items were made smaller) Measurements are flat across front only not stretched Chest (underarm to underarm) 23” Waist 20.5” Hips 22” Length (underarm to hem) 13” Shoulder to hem 28.5” Shoulder to shoulder seam 15” Be sure to check my other listings to create a bundle for automatic bundle discount and free shipping on all additional items to ship with this up to 5 pounds for no additional shipping charges!