If you want full player editing in a modern FIFA, – later titles (FIFA 16–23) also restrict this. Consider EA Sports FC 24 or Football Manager with editor for deep customization.
Many players assume that "Edit Player" is a feature available right from the start, but if you want to truly unlock the ability to modify attributes, appearances, and potentials, there is a specific method you need to follow.
: You can change a player's boots, sock height (long, medium, or low), wrist tape, and sleeve length.
You gain these by playing matches, completing challenges, and earning trophies across any game mode in FIFA 15. Check your level:
Check out these guides for unlocking the edit player feature and mastering FIFA 15 Career Mode: How to Unlock 'Edit a Player' in Career Mode 12K views · 13 years ago YouTube · FifaJuiced