How to use Minecraft I know it's not Halloween skin ?

Learn how to download and apply the I know it's not Halloween 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 I know it's not Halloween 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 I know it's not Halloween skin file.

Does this skin have thick or skinny arms?

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

What color is this I know it's not Halloween skin skin?

This particular Minecraft I know it's not Halloween skin has the following color palette:
Athens Gray
Mid Gray
Scarpa Flow
Dolphin
Dolphin