Mesh cloth texture help

So im trying to make an office chair, the kind with a tight mesh fabric on the back, but i cant seem to get the settings right.

As you can see in the attached .blend, it gets all warped at the top. Any ideas?

you can see the nodes for that material on the right.

Also, how would i go about making a uv for this to apply textures made within blender?

Thanks for the help


DeskChair.blend (365 KB)

Bumpity bump bump?