MLB Washington Nationals Insulated Lunch Cooler Bag with Zipper Closure, Navy 100% Polyester Imported Polyester, PEVA inside liner, PE Foam inside Liner, Carrying strap attached. Exterior pocket. Easy-to-clean vinyl construction Tote size is perfect for light lunches Zipper closure seals your lunch inside Measures when expanded to 6" tall x 10" wide x 8" deep,Collapses easily when empty Constructed of polyester has a heavy zippered top and mesh side pockets, adjustable shoulder strap and carrying handle Carrying strap attached, Exterior pocket, Easy-to-clean vinyl construction