What's Under There?

I recently had a girl from Italy staying at my apartment through couch surfing, and she told me a very funny story...

So she took a sleeper train from Beijing to Dalian and was in a compartment with a bunch of other Chinese people and for whatever reason she was not wearing a bra under her shirt. She noticed a bunch of Chinese women staring at her chest and discussing it, hand motions and everything. They started speaking to her in Chinese but she doesn't really know any. Finally, one woman just came over and pulled up her shirt over her head to confirm whether she was wearing a bra or not hahahha. She said they were also trying to get her to adjust her shirt because they thought she was showing too much cleavage. So funny...I don't think she was too bothered by it though...