I've been making these DIY no sew mouse ears for years, and they've made it through many Disney trips. They're so easy and customizable to what you want. You can make them all different sizes to fit babies, toddlers, and even adults. If you end up trying it out, make sure to tag me so I can see your creations!

Craft foam
https://amzn.to/347Kqr2

Sparkle craft paper
https://amzn.to/2P4pn4s

Rhinestone roll
https://amzn.to/2E2LfqH

Mini hot glue gun
https://amzn.to/347rdpF

Glitter elastic
https://amzn.to/2E31ILr

Sequin fabric
https://amzn.to/36nA34e