Clothing sizes for dolls

I recently purchased Lorene and want to get her some outfits. Does anyone know what size clothing and shoes I should look for? I tried going to Goodwill to grab a few things to start with, but I had to eyeball it and didn’t do so well. Any help is appreciated!

My niece is 4 years old and she is exactly 100cm tall. So I guess you will have to look for clothing for 4 years olds :man_facepalming:

I tried that and can’t find actual sizes.

clothing for 4 years olds <