From JuJuBe, this backpack features: 15 storage pockets  Big enough for baby essentials for twins and multiples Insulated bottle pocket keeps liquids warm or cool Bottle pocket also accommodates most water bottle sizes and can carry sealed drinks for the whole family Quick-grab top handle Ergonomically curved, padded, adjustable shoulder straps Removable straps attach to stroller Also included is a trolley strap to slide onto luggage for travel Durable and stain-resistant twill-weave polyester exterior Lining treated to minimize odor-causing bacteria Metal hardware  Dimensions: 12.25"W × 16"H × 6"D Weight: 2.3 pounds Limited lifetime warranty Machine washable  Imported.