How to use Minecraft Mason's Secret Diary skin ?

Learn how to download and apply the Mason's Secret Diary 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 Mason's Secret Diary 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 Mason's Secret Diary skin file.

Does this skin have thick or skinny arms?

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

What color is this Mason's Secret Diary skin skin?

This particular Minecraft Mason's Secret Diary skin has the following color palette:
Concrete
Macaroni and Cheese
Cherokee
Mercury
Bunting