They are 3D Modelled and work as Armor pieces. This can be used for any form of Attack on Titan roleplay or MilSim style of map. In the pack, there are 5 different sets of Uniform. These are Unicorn, Wings, Roses, Crossed-Swords, and Crown. These represent different regiments in the attack on titan universe. There are also webbed/strapped leggings and boots in black and white which will go with the respective chestplates.