The Skin Tone Materials package contains over 30 materials representing a diverse palette of skin tone colors.

Use the Unity Package Manager to install the Skin Tone Materials package.

1. Open the Package Manager in Window > Package Manager
2. Click the add (+) button in the status bar
3. Select Add package from git URL from the add menu
4. Enter the following Git URL in the text box and click Add:

https://github.com/zigurous/unity-skin-tone-materials.git