Cute Trunki children's suitcase similar to the one shown here but in pink. Used only a few times when my kids were younger, they loved "riding" the luggage through the airport.
https://snugglebugz.ca/products/trunki-terrance-blue?gad_source=1&gclid=CjwKCAjwh4-wBhB3EiwAeJsppFKYIKNuuzNv4uBqyQ7TvNb6xdGiSZTJc7YZ7RnuO96_xwfqUyg3pBoCDdoQAvD_BwE