Mis-gendering?

Ni

Does anyone else get annoyed over others more or less mis-gendering their baby? People will sometimes assume my daughter is a boy because her carrier was blue or her onesie was blue/green/some other color they think is make associated...then I correct them and they continue calling her "him." It's starting to get annoying, just a bit. I corrected a few and told them that blue actually used to be considered a female color years ago.