How to use Minecraft Who's that Mewtwo? skin ?

Learn how to download and apply the Who's that Mewtwo? 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 Who's that Mewtwo? 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 Who's that Mewtwo? skin file.

Does this skin have thick or skinny arms?

This particular Who's that Mewtwo? skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Who's that Mewtwo? skin skin?

This particular Minecraft Who's that Mewtwo? skin has the following color palette:
Mischka
Gray Suit
Spun Pearl
Mountain Mist
Suva Gray