A waistcoat or vest is a sleeveless upper-body garment worn over a dress shirt and necktie (if applicable) and below a coat as a part of most men's formal wear, and as the third piece of the three-piece male suit. -wikipedia-
In Belles & Tuxes, our vest can be purchased separately. It comes with the cravat as shown in the photo. And we have sizes from S up to 3XL.
If you are interested or if you would like to find out more about our vest, feel free to leave us a comment or you can also send us an e-mail at firstname.lastname@example.org.