Area [Lights](../Light-Component.md) do not currently support Fabric or Hair Materials. This means they do not illuminate or cast shadows for Materials that use any of the following:

* [Cotton/Wool Shader](../cotton-wool-shader.md)
* [Silk Shader](../silk-shader.md)
* [Hair Shader](../hair-shader.md)
* [Fabric Master Stack](../master-stack-fabric.md)
* [Hair Master Stack](../master-stack-hair.md)