Ergonomically designed to back for multiple occasions - perfect backpack for romantic picnics, outdoor parties, concerts, road trips, hiking, camping. product name: insulated picnic basket capacity: 3.3 gal (15 fabric: oxford cloth lining: 8mm pearl cotton + peva film carrying method: handheld, shoulder, cross body scope of application: lunch insulation, beverage freezer, picnic party, car ice pack