How to use Minecraft /attribute @s minecraft:generic.scale base set 1 skin ?

Learn how to download and apply the /attribute @s minecraft:generic.scale base set 1 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 /attribute @s minecraft:generic.scale base set 1 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 /attribute @s minecraft:generic.scale base set 1 skin file.

Does this skin have thick or skinny arms?

This particular /attribute @s minecraft:generic.scale base set 1 skin has thick (4px) arms. It is based on the classic Steve model.

What color is this /attribute @s minecraft:generic.scale base set 1 skin skin?

This particular Minecraft /attribute @s minecraft:generic.scale base set 1 skin has the following color palette:
Pastel Green
Mantis
Apple
Pastel Green
Mantis