How to use Minecraft Nautilus: The Undersea Explorer skin ?

Learn how to download and apply the Nautilus: The Undersea Explorer 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 Nautilus: The Undersea Explorer 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 Nautilus: The Undersea Explorer skin file.

Does this skin have thick or skinny arms?

This particular Nautilus: The Undersea Explorer skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Nautilus: The Undersea Explorer skin skin?

This particular Minecraft Nautilus: The Undersea Explorer skin has the following color palette:
Indian Tan
Black
Dark Ebony
Caribbean Green
Dark Ebony