Birthday Donald Duck backpack with an anti-lost safety strap. The anti-lost strap is removable. It has a chest strap to prevent it from slipping off the shoulders. I used it for less than an hour when I went to Disneyland. I am selling it because I have no plans to use it in the future. Product condition: Like new I am also selling a Donald Duck costume set. Please take a look. Donald Duck Material: 100% Polyester Size: Height: 20cm, Width: 20cm, Depth: 6cm