How to use Minecraft Mumbo Jumbo's Cosmic Explorer skin ?

Learn how to download and apply the Mumbo Jumbo's Cosmic 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 Mumbo Jumbo's Cosmic 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 Mumbo Jumbo's Cosmic Explorer skin file.

Does this skin have thick or skinny arms?

This particular Mumbo Jumbo's Cosmic Explorer skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Mumbo Jumbo's Cosmic Explorer skin skin?

This particular Minecraft Mumbo Jumbo's Cosmic Explorer skin has the following color palette:
White
Cod Gray
International Orange
Orange
Heavy Metal