Welcome to the BAC Rebecca. You might try
www.coversbyjosie.com They have an ad in the back of the FMC magazine, which as a member you should be receiving in the mail.
Also consider getting a windshield cover to help with the sun. Some like interior-mounted ones for ease of installation, but I love our exterior one that's not all that hard to put up and down. And it doesn't entrap reflected solar energy between itself and the windshield like interior one's can; that entrapment can be hard on glass and it's mountings, and once the heat is on the in side of the windshield, it's in the motorhome.
Ours keeps both solar light and solar heat outside the rig, and though others can't see in during the day, we can see out. At night the reverse is true, so we still have to draw our privacy curtains in the evening.
Click the photo to enlarge it.
Joel