We already do list the pattern repeats for most of our fabrics. (Some slip past us and we forget to measure them.) But as it is, you have to click onto a fabric first, and then you can find out what the repeat is.
So... what would be the minimum pattern repeat? I'm thinking that 6" would be the minimum for 4PP; the stack-and-whacks probably require 8"... but I have never made an OBW myself, so what would a good pattern repeat be for a fabric you'd use for that?