Re-purposed Lunch Bag For the flap: fold the raw edge over twice about two inches down. You can pin it down if you want. Sew down 2 inches on each side of the lunch bag. You could actually choose to sew it down all the way (but I sew it down later and zig zag it later. Re-purposed Lunch Bag Recommend on Facebook Share on Linkedin Share with Stumblers Tumblr it Tweet about it Subscribe to the comments on this post Tell a friend