Sony Mobile has released a number of Style Cover Window themes for the Xperia Z5. These themes are designed to work with the Style Cover Window cases that we reported on earlier. You can download the wallpaper to your current Xperia devices as long as it is running Android 5.1.1 Lollipop.
Install through Settings > Personalisation > Themes. Four colours are available including Graphite Black, Coral, Gold and Yellow. However, the pick of the bunch has to be Gold from our testing, very classy. You can check out all of the Google Play Store links below.
Thanks Ben and Sasa!