High Quality Material This carry on bag is made of waterproof and tearresistant polyester, upgraded with thick lining to avoid any ripping or breaking during trips.Featured with high quality 2 way zippers,it guarantees the long lastingCarryon Size For Airplanes Bag size 18 x 13 x 7 inch with a capacity of 30L ,which meets the size requirements for a personal item size 18 x 14 x 8 inch for Spirit Airlines Frontier Airlines. This bag can fit under the seat, which could be fitted into the overhead bin,helping you avoid excess baggage feesEasy Carrying The front has a zipper pocket,its storage pocket offers quick access to small items like tickets,passport and more.The pouch as a strap allows the duffel to fit nicely over the handle of common suitcase 18 20 24 26 28 32 inch for easy carryingExtra Shoulder Strap It comes with a padded shoulder strap, which give you comfortable feeling when