What is Novaskin?

What is Novaskin?

Nova Skin – Minecraft Skin Editor. Minecraft Player Skin Editor, Resource Pack creator and Wallpaper Generator.

How do I put a cape on my skin?

To change the cape’s appearance, go to Settings > Skin Customization > OptiFine Cape > Open Cape Editor.

https://www.youtube.com/watch?v=iBt39tX7i8A