How to use Minecraft Hello <skin_description>: Say "hello" with this new skin! ?

Learn how to download and apply the Hello <skin_description>: Say "hello" with this new 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 Hello <skin_description>: Say "hello" with this new 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 Hello <skin_description>: Say "hello" with this new skin! file.

Does this skin have thick or skinny arms?

This particular Hello <skin_description>: Say "hello" with this new skin! has thick (4px) arms. It is based on the classic Steve model.

What color is this Hello <skin_description>: Say "hello" with this new skin! skin?

This particular Minecraft Hello <skin_description>: Say "hello" with this new skin! has the following color palette:
School bus Yellow
Corn
White
Link Water
Ziggurat