How to use Minecraft It's not known skin ?

Learn how to download and apply the It's not known 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 It's not known 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 It's not known skin file.

Does this skin have thick or skinny arms?

This particular It's not known skin has thick (4px) arms. It is based on the classic Steve model.

What color is this It's not known skin skin?

This particular Minecraft It's not known skin has the following color palette:
Iron
Alabaster
Gallery
Athens Gray
Mercury