Pixip is a free icon pack inspired by the the Pixel style.
4.150+ Icons in full HD 196x196
Stock system icons
Pixel cloud wallpapers (with Muzei support)
Dynamic calendar support (other coming soon)
Icon request tool
The pro feature was a little donation that delete the ADS from the apps.
CM theme engine
Beautiful Icon Styler
LG stock launcher
Asus stock launcher
Sony Xperia stock launcher
and many others.
if your launcher isn't in the list inside the app you can apply it manually. Go in the settings then apply the pack!
Nova perfect size: 150%