It’s been a while since we’ve done a roundup of some of our favorite projects. For our tropical theme this month, we have rounded up some of our mermaid party decorations in this one post to make them easier for you to find.

Below you will find easy craft projects you can make for your kid’s birthday — or for anyone who loves mermaids!

DIY mermaid party decorations

Shell-ebrate good times!

These mermaid party decorations are so cute and will make your celebration feel even more fun. Just think of how special your little one will feel when they see this amazing “under the sea” setup you’ve created for them! Along with cake and cupcake decor, you can make seashell treat baskets, candy huggers, and even print mermaid crowns for their guests.

Ready to start crafting? All of these crafts are great for beginners and simple to make. Plus you can pick and choose the mermaid party decorations they like best (or make whatever you have time for). Either way, we are sure it will be a hit!

DIY Mermaid Party Decorations

DIY mermaid cake topperspapercut mermaid candy huggerspaper seashell treat basketpaper mermaid crown

Explore More

Want more birthday ideas for a different theme? Check out all of our kids’ party ideas here. Or browse the rest of our May collection for more tropical-inspired projects (like these cute felt dolphins).