White will show soil quick and Silver will have a Wrinkled look of aluminum foil over time. 

Mesh Sun Shade Colors as of 02/02/2011 are 90% Sun Shade unless Stated:

White, Light Gray, Black, Charcoal Gray, Tan, Carmel Tan, Red, Blue, Silver (65% Block)

Most colors of Aqualon are in stock Please call or Email to make sure. Colors for Sun Shade Mesh is good until sold out. If wanting a special order color or style please let us know and we can see what we can do. I've got New colors ariving all the time and drop old colors once sold out for the Mesh. Please call and I will do what I can to get you the best color for your coach. Floral Prints are available but have an upcharge to special order in Cuts.

Click on Color chart below to show colors upclose, They are not that great but give a general idea of what the material is.