1 Size fits all sandwich/snack bag. Made from adorable french fry cotton fabric, the finished bag measures approximately 6 by 6. Inner lining is made from polyester nylon to be easily shaken out or thrown in the washer to be cleaned. Fold over top makes it easy for little hands to open without fussing with zippers or velcro. French Fry Reusable Sandwich/Snack Bag