I don't think it's going to take very long at all. The price will be $49.95 for a pair. Add $10 if you want the plain back ones.
They are carpet with a non skid rubber backing.

Here's the description;

These set of 2 Matching Front Seat Floor Mats are constructed of quality, durable polyester loop Carpet, with rubber non-slip backing. EZ care, simply wash with mild detergent, hose and air dry. The colors are vibrant and UV resistant.

Image is sublimated under heat and pressure, then cools beneath the surface of the Carpet producing an outstanding looking an fully durable image.

These One Size fits all Mats are at the widest point 17", at the most narrow point 14”wide and 27” Tall.

Here's one of their eBay auctions so you can check them out. Since these are custom they didn't give the discount like on the auction. I think $49.95 is a good price for a custom mat.
AUCTION LINK: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ih=010&sspagename=STRK%3AMEWA%3AIT&viewitem=&item=200020454468&rd=1,1