Euphonium pouch

[Chadtuba]

http://www.ebay.com/itm/euphonium-barit ... 500wt_1363 Where would one find one of these? Unfortunately I came across the auction too late but I think it would be a great thing to have to help protect my lighter colored dress shirts when I'm playing. I've seen pictures of the European bands using them but until this auction have never seen one otherwise. Thanks.