biały kołnierzyk is a small family business which specializes in providing a high quality shirt valetting service. When I ran the Warsaw branch of a large American company, many of my colleagues would frequently moan about the chore of clean and well ironed shirts. It became apparent that there was a great difficulty in finding a laundry which would meet the high standards demanded by busy executives. When I faced a career change and work for myself presented itself I did a considerable amount of research and, as a result, in 2004 biały kołnierzyk, superior shirt service, was established.