The bag size 45 x 32 x 16 cm perfectly fits the small under-seat carry-on bag 45 x 32 x 16 cm of Easyjet Airlines, British Airlines, Emirates, Virgin Atlantic, etc., which can be placed under the seat and without the need to pay for additional luggage.With ADDITIONAL SHOULDER STRAPS: the solid straps support a weight of more than 45 pounds, without needing to worry about rips or breaks during the trips. trips. Plus, it also comes with an extra shoulder strap.PACKABLE AND LIGHTWEIGHT: Folds flat when not in use. 25L capacity, but only 7.2 ounces offers the same packing space as a small suitcase, minus the weight and volume.EASY TO CARRY: Its external storage pocket offers quick access to small items. The bag like strap allows the duffel bag to fit over the handle of a regular 18 20 24 26 28 32 inch suitcase for easy carrying.VERSATILE: Easily store all your gym or travel gear. travel, great for garment bags, sports, gym use, yoga, travel, weekend shopping, overnight, camping and picnics, would be a great companion for women and girls.