ORIGINAL: blacktail slayer
I had deer busting me in my stand on day I wore my new suit from Bass Pro shop. I would just get a blb light and check new clothes you buy. If they glow in the dark; then send them back. A light doesn't cost that much money or take that much time into checking your new clothing. I wouldn't go out a replace all your current hunting clothes. You should do a search on ifish.net or archerytalk.com. There is tons of science to back it up. I posted a ton of websites on those hunting forums for people to read up on the facts and science.
Ok, but a black light makes the clothes glow. We know a deer see's in the UV spectrum. But that glow you see from your black light is not in the UV spectrum, because we, humans cannot see in the UV spectrum. Its just an indicator that you have UV brigheners and such.