Size name:Pack 2 Colour:Style 2 Carry On Bag for Airlines, Travelling * On board with no additional charges, our duffle bag is designed as a carry on bag, you can easily tuck in under the seat in front of you. * When not being used, fold it into a small compact, no weight, 90% less than your empty luggage. * 32 liters, to carry your gifts and souvenirs, or transfer your things from the suitcase. How To Fold it Back Into The Pouch: * Lay it on a flat surface, pouch side down and zipped. * Tuck in all four sides until you have an approximate rectangle. * Fold top, bottom, two sides in until you have it as the same size as the pouch. * Pull the pouch flaps over the folded bag and zip.