How to use Minecraft FitMC's character is named "Mysterious Player skin ?

Learn how to download and apply the FitMC's character is named "Mysterious Player 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 FitMC's character is named "Mysterious Player 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 FitMC's character is named "Mysterious Player skin file.

Does this skin have thick or skinny arms?

This particular FitMC's character is named "Mysterious Player skin has thick (4px) arms. It is based on the classic Steve model.

What color is this FitMC's character is named "Mysterious Player skin skin?

This particular Minecraft FitMC's character is named "Mysterious Player skin has the following color palette:
Black
Alto
Silver
Dove Gray
Gray Nickel