PNG file from your computer, and then select Open. Select Upload to confirm your new skin.
How to Upload a Custom Skin to Minecraft for Windows
Customizing your character in Minecraft is a great way to make your gaming experience unique and personal. You can upload your own custom skin to Minecraft for Windows, allowing you to express yourself in the game. Here’s how to do it:
Select Dressing Room
Under your current character, select the Dressing Room option.
Select Classic Skins
Select the menu button at the top-left of the screen for more options, and then select Classic Skins.
Select Blank Skin Model
Select the blank skin model under Owned Skins, and then select Choose New Skin.
Upload Your Custom Skin
Upload your custom skin .PNG file from your computer, and then select Open.
Confirm Your New Skin
Select Upload to confirm your new skin.