custom collars and stock ties?

I’m looking for somewhere I can get spare collar for a french blue shirt (the one it came with is lost) and also possibly a stock tie to go with it for hunting, something that would go with a grey and blue check coat for a friend for x-mas. Does anyone know where I might look for one?

TIA

Stock ties are really really easy to make. Cutting out the fabric probably took me longer than sewing it or actually learning how to tie a proper stock! lol

I don’t know about the choker but there I’ve found stock ties on ebay. I especially like the silk ones from this place. I have one in the peach color and always get lots of complements.

http://www.ebay.com/sch/horsesnhoundsllc/m.html?hash=item5ae2a34444&item=390349407300&pt=LH_DefaultDomain_0&_trksid=p4340.l2562