How to use Minecraft Gaster's Afterplate Armor skin ?

Learn how to download and apply the Gaster's Afterplate Armor 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 Gaster's Afterplate Armor 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 Gaster's Afterplate Armor skin file.

Does this skin have thick or skinny arms?

This particular Gaster's Afterplate Armor skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Gaster's Afterplate Armor skin skin?

This particular Minecraft Gaster's Afterplate Armor skin has the following color palette:
Cod Gray
Mine Shaft
White
Tundora
Mine Shaft