Learn how to download and apply the
You don't say that skin for Minecraft on PC (Java Edition) or Pocket Edition (PE).
PC (Java Edition):
This particular You don't say that skin has thick (4px) arms. It is based on the classic Steve model.
This particular Minecraft You don't say that skin has the following color palette:
Havelock Blue
Seagull
Havelock Blue
Black
Cod Gray