How to use Minecraft Karen's Lab Coat skin ?

Learn how to download and apply the Karen's Lab Coat 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 Karen's Lab Coat 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 Karen's Lab Coat skin file.

Does this skin have thick or skinny arms?

This particular Karen's Lab Coat skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Karen's Lab Coat skin skin?

This particular Minecraft Karen's Lab Coat skin has the following color palette:
Silver
Black
Green