Mom being embarrassing

My mom has been acting weird and embarrassing me lately. I am 27 years old but she treats me like I’m a kid.

I’m bringing my bf over to her house for Christmas, and I noticed our Christmas presents are wrapped in Cinderella and tinkerbell wrapping paper.

I do like Disney, don’t get me wrong. But I am 27 and that’s a bit too much and inappropriate.

Last year, she got me and my bf both blankets that has a children’s print on them. My bf even asked me about them and thought it was weird.

I don’t know how to tell her to stop without sounding mean.