I receive this company's emails now and then. I have not bought anything from them, but I own several pieces that are either identical or similar to some of the items in their stock, acquired from thrift shops and vintage clothing stores. They carry a variety of surplus clothes from the armies of various countries, as well as some genuinely curious ones -- like a Swiss prison jacket! Many are limited in number. Here is the link to their shop:
https://www.broadwayandsons.com/
Happy hunting!
https://www.broadwayandsons.com/
Happy hunting!