How to use Minecraft Library Lizard's Undertale Book skin ?

Learn how to download and apply the Library Lizard's Undertale Book 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 Library Lizard's Undertale Book 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 Library Lizard's Undertale Book skin file.

Does this skin have thick or skinny arms?

This particular Library Lizard's Undertale Book skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Library Lizard's Undertale Book skin skin?

This particular Minecraft Library Lizard's Undertale Book skin has the following color palette:
Anzac
Gimblet
Potters Clay
Shingle Fawn
Shingle Fawn