For a quick belt for very little money, you can also go to Lowe's, Home Depot, etc. and get a tool belt for $10-$30 in varying shades of brown. That's what I did for my two UKs and it looks pretty sharp, especially with the Workman.

I actually slathered some shoe polish on it as well and let it dry. Wiped it down real hard to remove some of the excess, and voila! Instant casual kilt belt.