Too dirty to try on cream clothing.

I went to the Mr Price Sport in Menlyn Mall, Pretoria. I saw a cream blouse I wanted to try on. I was told that I was not allowed to try the cream blouse on because I would make it dirty. When I gave a look of horror, she explained that no one was allowed to try anything white or cream on because they would make the clothes dirty. So how does one purchase clothes from Mr Price sport if you can’t try the items on for fear of making them dirty. I am also insulted that the store feels that my body is so dirty that I would make their clothes filthy.