How to use Minecraft Walter's Secret Suit skin ?

Learn how to download and apply the Walter's Secret Suit 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 Walter's Secret Suit 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 Walter's Secret Suit skin file.

Does this skin have thick or skinny arms?

This particular Walter's Secret Suit skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Walter's Secret Suit skin skin?

This particular Minecraft Walter's Secret Suit skin has the following color palette:
Tuna
Blue Zodiac
Black
White
Scarlet Gum