New with tags CALPAK black laptop backpack with luggage sleeve. Dust bag included pictured and included. Fits a macbook air 15inch laptop. Smoke and pet free home. Website description below. Zippered back compartment for 15 inch laptop. Multiple interior pockets to keep everything organized. Luggage sleeve. Dimensions | Main Compartment: 15.5” x 11.5” x 4.5” | Laptop Compartment: 15” x 9.8” x 1” | Handle: 2” | Strap: 18” - 33”