Bags are made of 100% cotton fabrics & lined with nylon waterproof & food-safe ripstop material. No seems exposed. Top closes with Velcro. To clean you can turn inside out to shake out or wipe with a damp cloth. Wash cold, line dry recommended. Measures very generous 4.5 x 6.5 Please note that the pattern placement may vary for each bag. FL sales tax applies for sales within the state. Thanks for visiting my shop! Feel free to convo me if you have questions or special orders. I’m always happy to help. ALL BAGS ARE READY TO SHIP & made in my pet & smoke free home. Thanks for looking & for making your contribution for a greener environment. Reusable Snack Bag - Reuse Fabric Eco Friendly Waste Free Lunch Morning Glory