I'm a rangemaster at our local city shooting range. I don't care what people wear as long they are safe - you could show up in your camo loin cloth and shoot if you handle your firearm safely. During the summer months I usually work the Wed. evening family shoots (family shoots for $3) and we get a lot of people who get off work, go home, grab the kids and come right to the range. This isn't polo shirt country, it's Carhart country and most of the working population works in jobs that aren't in those carpeted boxes you call cubicles. They work in timber, some mining, construction, etc. and they get really dirty. It doesn't bother me if they show up at the range in their work duds and haven't had time to shower, shave and put their golf clothes on.