The width of the first photo is approximately 20 cm. The width of the second photo is approximately 10 cm. The depth of the bottom is approximately 11 cm. The height is approximately 28.5 cm. Please allow for some error as these measurements are approximate. Home cleaned. Purchased about 4 years ago. Used for kindergarten field trips and outings. There are scratches and scuffs on the bottom of the outside of the backpack. There is no problem with use, but please check the condition in the photos.