Extra Large: 27'' x 15'' x 15'' and up to 24 Gallon volume, an alternative for moving box and organizer, holiday storage bag. Waterproof, great to space saving, moving, camping Heavy-Duty: carrying handles surround the luggage/bag, giving the bag much more strength to hold heavier loading than stitched handles Open Top: the top side can be fully opened and it is much easier to organize, load and unload clothes, books, or anything that you want to put in Easy Storage: foldable materials, just fold and put them away into shelves, or anywhere, they will take no much space to store when not in use Tag Pocket: tag pocket is on the top-right corner with which you can mark your luggage for easier recognizing