How to use Minecraft What's that new skin? ?

Learn how to download and apply the What's that new 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 What's that new 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 What's that new skin? file.

Does this skin have thick or skinny arms?

This particular What's that new skin? has thick (4px) arms. It is based on the classic Steve model.

What color is this What's that new skin? skin?

This particular Minecraft What's that new skin? has the following color palette:
Black
Silver
Periwinkle
Purple Pizzazz
Pink Lace