User blog comment:ACWeapons/How much armor would RWBY characters need?/@comment-24891101-20151211164227/@comment-25396609-20151211171230

How much armor? Depends on the character, and on what materials Remnant has available for clothing. If they've got the right materials then normal every day clothes could take a low caliber bullet.

Shadow, you're a scientist, what sort of materials would work for that? I know there are a few.