How to use Minecraft New and Improved: I know 'er+ skin ?

Learn how to download and apply the New and Improved: I know 'er+ 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 New and Improved: I know 'er+ 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 New and Improved: I know 'er+ skin file.

Does this skin have thick or skinny arms?

This particular New and Improved: I know 'er+ skin has thick (4px) arms. It is based on the classic Steve model.

What color is this New and Improved: I know 'er+ skin skin?

This particular Minecraft New and Improved: I know 'er+ skin has the following color palette:
Asparagus
Deco
Yuma
Fuscous Gray
Indian Khaki