Why doesn't my boyfriend like me to wear black silk, thick or thin?

There is a saying: The more exposed other people's girlfriends are, the better their girlfriends are dressed … The more a boy pays attention to his girlfriend's clothes, the more he proves that he cares about you ~ Don't show it to others, hum ~ Let his girlfriend wear some color … Only those who don't wear it will pay attention to you ~ listen to him, don't wear black silk ~ It's not good-looking, it's not good-looking, colored men like to look at black silk …