Mermaid Snuggy Blanket

Found the pattern for these on made for mermaid site. There are little pattern pieces you put together to make the fin.

We were invited to the neighbor kid's Mermaid Under the Sea birthday party. There was a big mermaid fin on the invitation so hopefully we're not assuming haha. It's a cute little potato sack-like Snuggy blanket that gives them a mermaid fin. There's even a pattern for dolly. The Bears were the closest thing we had to dolls in the house for our photo shoot!