I have been trying to build stock for some upcoming craft fairs. I think I have perfected a cute wristlet pattern. Very simple and I can use my large stash of funky vintage linen napkins. I haven't decided yet if I will list any on etsy since the market seems to be pretty saturated already.
I also made some card pouches with a similar pattern. Instead of straps they have a small ribbon loop so they can be attached to a keychain. I love how fast & easy these are. Ignore the dent in a brown flower one, the napkin had a serged edge and I didn't cut it off. I probably won't sell that one.