How to use Minecraft Trainer from Galar with his trusty steed skin ?

Learn how to download and apply the Trainer from Galar with his trusty steed 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 Trainer from Galar with his trusty steed 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 Trainer from Galar with his trusty steed skin file.

Does this skin have thick or skinny arms?

This particular Trainer from Galar with his trusty steed skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Trainer from Galar with his trusty steed skin skin?

This particular Minecraft Trainer from Galar with his trusty steed skin has the following color palette:
Mustard
White
Tumbleweed
Quill Gray
Black