How to use Minecraft Rainbow Steve's Third Hero Upgrade skin ?

Learn how to download and apply the Rainbow Steve's Third Hero Upgrade 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 Rainbow Steve's Third Hero Upgrade 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 Rainbow Steve's Third Hero Upgrade skin file.

Does this skin have thick or skinny arms?

This particular Rainbow Steve's Third Hero Upgrade skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Rainbow Steve's Third Hero Upgrade skin skin?

This particular Minecraft Rainbow Steve's Third Hero Upgrade skin has the following color palette:
Green
Red
White
Dodger Blue
Cyan / Aqua