Purchased at the Disney Store several years ago. Although I haven't used it much, there is some whitening on the black part of the back, as shown in the second photo. Approximately 39cm wide x 40cm long x 6cm deep. Has an inner pocket. Adjustable straps. It's quite large, so it can hold a lot of luggage. Please consider this item only if you understand that it is a used item and has been stored at home.