Hey RB, thanks for the info about Big Duck. Looked at their site and seems they have just what I'm looking for. Wouldn't have thought of them or Joanne's. You said you liked the 10.10 oz, and the 12 oz they sell seems to have a looser weeve. Others above have posted that they wash the fabric, sometimes twice, and it seems to tighten the weeve. Have you tried that with the 12oz. I'm not a clothes expert but every time I buy new shirts and was them in warm or hot water they shrink. I guess at the price of a yard of material I could experiment, but figured I'd ask.
Also, I used to have a set of punches for cutting cards for BP rifle cartridges and shotgun waddings etc. I made several out of black iron pipes of different diameters to cut patches for rifles, but they ware out quickly. Who makes tool steel punches for patch cutting? Thanks, Mike