Goku Uniform

Goku Suits are school uniforms that have various levels of power One Star being the weakest and Three Stars being the most powerful. They imbue the wearer with special powers that seem to vary greatly. They also double as armor, each higher level being impenetrable to the lower. The higher the suit you possess is and indication of you rank, average students not having any Goku Suit, low ranking students have a one star suit, and only the elite have three star suits.