How to use Minecraft Jack 10's Grey Matter skin ?

Learn how to download and apply the Jack 10's Grey Matter 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 Jack 10's Grey Matter 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 Jack 10's Grey Matter skin file.

Does this skin have thick or skinny arms?

This particular Jack 10's Grey Matter skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Jack 10's Grey Matter skin skin?

This particular Minecraft Jack 10's Grey Matter skin has the following color palette:
Black
Nandor
Heath
Nandor
White