Sew Green - Fabric Sandwich and Snack Wraps

I made these snack wraps for my family to use. They are each a different size and one is a different shape (square & is quilted). Each wrap was made from scrap fabric. They are super easy to make, mine are made from two layers of fabric. I have seen other people make these with vinyl, but I am trying to use fabrics and supplies that I have on hand. Also, from what I've read online the vinyl may not be food safe.