Is it too late to return it for full refund? Next time buy something original with honest wear in right places like Lowell Glenthorne suggested. Why get yourself dirty and wet when you can just go out there and enjoy shooting your gun?
PS. I feel bad for you, so I can send you chloride vinyl apron and throw in Italian wood cleaning rod with fittings along with good book to read. Just tell me where to send the stuff.