23 Liters

SAVE YOUR CARRY ON CHARGES: Foldable duffle bag sizes: 17.7 x 12.6 x 6.3 inch fits personal item size 18 x 14 x 8 inch of Spirit Airlines & Frontier Airlines perfectly, you can put it under your seat without paying carry-on luggage fees LIGHTWEIGHT & MINI BODY: Capacity is 23L and weight is only 0.97lbs. Simple and easy to fold, folds up to save space when you're not using it FOR FAST TRAVEL: The simple structure is designed to allow you to pack your belongings quickly when you travel. External zippered pocket to safely store small items. This small travel bag is usually suitable for short trips of about 2 days

Airline Approved: Unfold size: 16.5(L) x 7(W) x 13.4(H) inch. Maximum capacity limit: 23L. This foldable duffel bag can be a personal item bag for most airlines. Warm tip: It is best not to overstuff your bag so as not to exceed the size requirements of the airline's personal item bag Travel friendly: The sleeve on the backside allows you to slide the bag over a rolling suitcase, it can get you through the airport in comfort. the tote bag also comes with 1 spacious compartment, 1 large front pocket+1 internal zippered pocket + 2 side pockets. Convenient for you to quickly organize your travel essentials for flying Foldable & Anti-wrinkle: Simple and easy to fold, slip one in your suitcase or backpack in case you need extra capacity when traveling. The folding travel bag ideal for those with cramped closet space. It has strong anti-wrinkle properties and quickly returns to flatness after being folded and opened again