Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download Boy Character Customization Set Free.
Boy Character Customization Set v1.0
Character Customizing Boy Set
Big Summer Sale It’s just $ 6.99 Regular price was $15 You Can Play Web Demo
Girl characters are here You can change your character’s body parts or costumes by using the Character Customizing Kit. It will teach you how to make customizable human character and change body parts and animations.
The Character Customizing Kit consists of:
* boyl character model with various costumes
* simple and powerful C# script sample files.
* Mecanim animator controller with several free animations of Unity Chan
It might be helpful for novice programmers who want to find out how to create character customizing system. Try it now!
You Should See The Demo Video