Welsh Tartan material

[Tattoo Bradley]

"Welsh tartan" isn't very easy to come by. It's exclusively produced by the Welsh Tartan Centre. The only other thought I have is possibly contacting Marton Mills. They have a line of polyviscose material, which is considerably less costly than worsted wool. However, they only offer one Welsh tartan: St. David's National (as seen in the above photo.) If you're ok with that tartan, then MM may be worth looking into.