Hat, glasses, are essential to ward off those brass burns, but don't forget to protect...um...a....you know..."the girls" so to speak. Witnessed a hot brass land perfectly down a low cut tee into a very pushed up set (not very rangeworthy gear). I felt for the girl. The worst part is that as she flailed around trying to dig out said brass, she also had a loaded gun in her hand. I give her credit to keeping it pointed down range the whole time. Left quite a mark on her "skin".
Next round she had a hooded sweatshirt zipped to her chin.