How to use Minecraft I'm wearing a Sonic Onesie skin ?

Learn how to download and apply the I'm wearing a Sonic Onesie 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 I'm wearing a Sonic Onesie 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 I'm wearing a Sonic Onesie skin file.

Does this skin have thick or skinny arms?

This particular I'm wearing a Sonic Onesie skin has thick (4px) arms. It is based on the classic Steve model.

What color is this I'm wearing a Sonic Onesie skin skin?

This particular Minecraft I'm wearing a Sonic Onesie skin has the following color palette:
Cobalt
Botticelli
Blue Ribbon
Science Blue
Alabaster