Oh God! I wish I could help, but I only have experience with the push here and insert new foot type of feet. Did it come with your machine? If not, what do you normally do to change feet? This might make it easier for outsiders to assess...
Camo is very redneck-womany... if you lined it in flourescent orange! But considering you opted for pink, it's not redneck at all. I like it! Now, as for this husband who purchases you craft related items, where can I get one?
I've seen the plastic-y mesh ones you mentioned. Maybe they are talking about burlap, though I haven't seen onions in burlap ever (which is not to imply they aren't sold in burlap). When I think of old food bags, I think of the flour sacks. Maybe that's what they mean. Guess I'm not much help. Heh.
GREAT designs. They are so whimsically hip and fun. What do you use for packaging? I can't ever seem to find clear cellophane packets that are large, though the small baggies seem to be very easy to come by.