How to use Minecraft Notch's mischievous sibling skin ?

Learn how to download and apply the Notch's mischievous sibling 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 Notch's mischievous sibling 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 Notch's mischievous sibling skin file.

Does this skin have thick or skinny arms?

This particular Notch's mischievous sibling skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Notch's mischievous sibling skin skin?

This particular Minecraft Notch's mischievous sibling skin has the following color palette:
Jambalaya
Harvest Gold
Havelock Blue
Harvest Gold
Harvest Gold