Learn how to download and apply the
I think you are not the real thing skin for Minecraft on PC (Java Edition) or Pocket Edition (PE).
PC (Java Edition):
This particular I think you are not the real thing skin has thick (4px) arms. It is based on the classic Steve model.
This particular Minecraft I think you are not the real thing skin has the following color palette:
Black
Mercury
Blue Zodiac
Red
Green