Well you all were right. It was a woman. Actually, several... But it wasn't towards my co-worker and I. There is another girl (young and large chested) that the actual complaint was made too, But here's the kicker. They haven't said anything to her. The women in her area were complaining cuz her tanks weren't covering everything enough to their liking & the guys were stopping and talking to her (not her fault) How did I find this out? Well I went to our union steward today to tell what had happened and her and another women starting telling me everything. What's even funnier is when I mentioned the whole No bra white shirt comment on here our steward said well I don't wear a bra (much older lady large chested, gross) but she somehow had a problem with the young girls attire. (By the way , she was covered) steward made this comment "I don't understand how you could be cooler wearing three shirts even though they are spaghetti straps versus a T-shirt." She wears a bra, sports bra, tight tank and a loose one... I did wear my normal tank today and nothing was said. And steward said mine was fine. Hahaha. What's sad is if this you g lady has a problem about this, she's not going to be able to go to the steward becuz she is one of the ladies against it. Go figure!!! I will give her all the great advice here. Thanks everyone!!!