Made from 100% certified organic cotton this basic cotton canvas lunch sack is reusable and machine washable. Nothing fancy about it. Just a basic lunch sack with an easy to use VELCROŽ like closure. Kid & grown up friendly. Why put up with all the "icky" that lives at the bottom of those nylon lunch sacks if you don't have to? Invite the kids to create their own bags with colorfast fabric markers. This is a great cloth lunch bag for everyday use.