Target has a really cute, lightweight nylon pink Disney princess lunch bag in their $1.00 section (just inside the front door). The bag has a fold-over velcro closure and has Cinderella, Belle and Ariel on the front. It is not a heavy-duty bag but would make a cute gift or trinket bag (it is about the size of a regular paper lunch bag). They also have packs of Disney princess zip-lock bags - the sandwich and snack size - 30 bags in the package for $1.00.