FS: Covercraft Block-It Series 300 Car Cover
 

Purchased for my C6 (now sold) and used only once inside garage - so basically new. Taupe color. Fits Perfectly.

From CoverKing website...

Soft & Almost Totally Dust-Proof
Outdoor Or Indoor Use
4-Layer Fabric Stops All but Fine Dust
Soft Inner Layer Protects Paint
4-Layers Also Help Prevent Dings
Finest Indoor Protective Cover
Fabric Color: Taupe

$99 shipped

This is a nice cover and fits the C6 very well. Just like new!