Trixie Satchel MR HIPPO. With this cute, high quality backpack you have your best friend always with you! Mr. Hippo accompanies you to nursery school, school trip, overnight visit at the grandparents and summer holidays. You have enough space to store your provisions, school supplies or sleeping things. Mr. Lion has a big compartment with plug-fold on the side and a front pocket, both closable with a zip. Thanks to adjustable straps and chest harness, the satchel is suitable for children from 4-10 years. Upper material: 100% cotton. Inner material: 80% polyester, 20% cotton (acrylic coated). Size: 29 x 25 x 10 cm.