Our 18" clothes are versatile and can fit the 19" Gotz Happy Kidz dolls as well. However, we have designed some slimmer clothing specifically for this doll series, as they have slightly smaller bodies.  In our 18" Shoe Collections we have put which shoes will fit the Gotz Happy Kidz feet as they are slightly longer than American Girl and other 18" dolls, however we have tested them to make sure they fit accordingly.