Slendytubbies Skins 4D

You can use it only in your minecraft world and your friends who see you will see your skin.
To obtain a skin you must activate the permission to use commands and enter this command:

/replaceitem entity @p slot.armor.head 1 (Skin)
slendytubbies:........
All players will be able to see the skins they are using and can use a different skin.