My first Jantzen arrived on Friday, so I have run it through the wash ready to iron and try on properly, and stragely most of the MOP buttons have brown burn/scuff marks. I have other shirts with equally thick MOP buttons, one was even washed in the same load, and nothing like this has ever happened before. The buttons were perfect when the shirt arrived, but they have been damaed in the wash somehow. It certainly wasn't tumble dried and the spin cycle is set to 800 i believe. See the pictures and discuss.