Welcome to the forum , ulchman75 .
It's rather difficult to say what your item is made from , esp. when an image is all there is to go on....
I'm curious to know about a sound the item 'makes' , when 'thunked' with a finger , or struck with a wood pencil .
Is it a hollow 'thunk' , or more like a higher-pitched 'ping' ?
On the one hand , your little Dutch Girl looks like it's a glazed & fired-clay item (from the image of its' back side) ; on the other hand , it looks like it might be cast resin (concave 'bubbles' on its' front side) .
One thing for sure , it was made in a mold !