This idea is so that when we hit a zombie bite or our clothes wearing this will go up to this point is damaged and will have to find another or create other materials (If implemented) then the zombies also have torn clothes and worn since being infected could have multiple bumps and damage in her clothes. You can damage the clothe of the zeds more quicly whit a knive also that much hitting zombies clothing also was damaged slightly and also able to repair clothes and if is in a a bad state the clothe it will no protect you from the could depend of it state. But another Zeds go to have the clothe full because they dont take so much damge Does the clothes always right? when you give it a shot