How to use Minecraft -underwater skin ?

Learn how to download and apply the -underwater 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 -underwater 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 -underwater skin file.

Does this skin have thick or skinny arms?

This particular -underwater skin has thick (4px) arms. It is based on the classic Steve model.

What color is this -underwater skin skin?

This particular Minecraft -underwater skin has the following color palette:
Blue Zodiac
Jelly Bean
Blumine
Rock Blue
Casper