This resin foot or shoe armature is made of resin. It fits perfectly on a 16-20 inch doll. The difference in the size is the amount of clay you put on the armature. It has a hole drilled all the way through the leg so it will fit the body armature and the wooden base. Instructions of how to make the shoe over the armature is in our book "Artdolls". You may see this book and others in the "Books
" section of this web site.