These have been catching on. Here's a few others just to give you some other ideas of combinations. The patterns don't neccessarily have to match up since you only see one side. Browse through my fabrics shown here
https://www.facebook.com/media/set/?set=a.384075514951365.120798.345060738852843&type =3&l=51100f36d2
or come by my Etsy page shown in my signature.
Thanks!