Our backpacks are special and different because: - They are made with recycled washable paper which has become a favorite leather alternative. Extremely lightweight and super strong. - Environment-friendly OEKO-TEX® and FSC® certified, protecting forest for future generations. We use only recycled fibres that derive from other processes of the paper industry - Cleaning is easy! The bag can be hand washed or wiped clean with mild soap. - They are handmade no mass production! - The backpack has a number of leather finishes (the leather is Vegetable tanned Chrome-free from Tuscany) - It`s handmade with lots of love and effort especially for you :) Size: H: 41 - 59 cm | 18-23 inch. W: 34cm | 13 inch. D: 6cm | 3 inch. Internal pocket - 22 x 10 cm (9 x 5"); Closure with YKK zip.