How to use Minecraft An Unknown Killjoy skin ?

Learn how to download and apply the An Unknown Killjoy skin for Minecraft on PC (Java Edition) or Pocket Edition (PE).
PC (Java Edition):

1. Go to the Minecraft website and login to your account.
2. Click the “Minecraft Java Edition” dropdown menu and select “change skin”.
3. On the next page, click “select file” and upload the An Unknown Killjoy skin file.

1. Open the game app and press the “dressing room” button on the main menu screen.
2. Press “Edit Character” -> “owned skins” -> “choose new skin” and upload the An Unknown Killjoy skin file.

Does this skin have thick or skinny arms?

This particular An Unknown Killjoy skin has thick (4px) arms. It is based on the classic Steve model.

What color is this An Unknown Killjoy skin skin?

This particular Minecraft An Unknown Killjoy skin has the following color palette:
Stonewall
Squirrel
Gray
Emperor
Makara