Material: Polyester - washable Size: About 34cm x 18cm x 18cm or 23cm x 12cm x 18cm ; Can fit well a 300ml feeding bottle + a 250ml water bottle + small tupperware with some toys. Features: 1. Detachable safety leash/harness 2. Adjustable shoulder strap 3. Adjustable safety bucket that strap across chest/tummy 4. Finest quality Premium quality, soft and eye-catching 3D cartoon children safety backpack. Comes with attractive and colorful design that childen adore. Lightweight but with wide storage space; convenient backpack to keep children items. Keep you children trendy but safe during outdoor activities. #outdooractivity #outdoor #safety #trendy #leash #harness #adjustable #removable #children #childsafety #backpack #bag #3Dcartoonbag #lightweight #premiumquality