These are slip on seat covers and not a replacement cover. They are designed to protect your present seat cover.
Each cover is made to order and many styles, material and colors are available. Now Available in Five different Styles
Just let me know what you wish to have made
The prices start at $259 pr. ( currently on sale for $209 ) plus shipping. They can be ordered directly from the on-line store at RW Upholstery. The link is located on the Products Page