We made matching parent-child patchwork backpacks using wool fabric. How about them for the coming season? They have a pocket on the back. These are handmade, so please refrain from purchasing if you are concerned about minor imperfections such as stitching or unevenness. They have magnetic buttons. Outer fabric: Wool Lining: Synthetic fiber ☆ Each backpack is also sold separately. ✳️ Adult Backpack Approximately 38cm (H) x 30cm (W) x 13cm (D) Slight variations may occur. ✳️ Child's Backpack Approximately 27cm (H) x 27cm (W) Slight variations may occur. 〓 Also listed on other sites, so please comment before purchasing. 〓 Will be shipped folded. 〓 Also listed on other sites, so please comment before purchasing.