Part of: Doll Skeletons: Metal vs PVC, Joints and Pose Range
Key facts
- Neck designs differ between brands
- Compatibility is not universal
- Confirm in writing
- Wrong fit can damage the neck

Why it matters
A mismatched head can be loose or damage the neck joint. See changing a head and our article on buying heads.
What to ask
- Which neck standard or model is used
- Whether specific head and body codes are compatible
- Whether head size affects the body proportions
Frequently asked questions
01Can any head fit any body?
No. Neck systems differ, so confirm compatibility with the seller.