How to use Minecraft Steve's power form is called Rainbow Steve's Power Form skin ?

Learn how to download and apply the Steve's power form is called Rainbow Steve's Power Form 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 Steve's power form is called Rainbow Steve's Power Form 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 Steve's power form is called Rainbow Steve's Power Form skin file.

Does this skin have thick or skinny arms?

This particular Steve's power form is called Rainbow Steve's Power Form skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Steve's power form is called Rainbow Steve's Power Form skin skin?

This particular Minecraft Steve's power form is called Rainbow Steve's Power Form skin has the following color palette:
Pistachio
Conifer
Atlantis
Medium Purple
Pistachio