How to use Minecraft October skin 21: 'Slenderman' ?

Learn how to download and apply the October skin 21: 'Slenderman' 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 October skin 21: 'Slenderman' 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 October skin 21: 'Slenderman' file.

Does this skin have thick or skinny arms?

This particular October skin 21: 'Slenderman' has thick (4px) arms. It is based on the classic Steve model.

What color is this October skin 21: 'Slenderman' skin?

This particular Minecraft October skin 21: 'Slenderman' has the following color palette:
Mine Shaft
Mine Shaft
Concrete
Mine Shaft
Saddle