Bill Clinton Shouts Out Phi Beta Sigma During Howard University Commencement Speech. Former U.S. President Bill Clinton graced the campus of Howard University to deliver the commencement speech for the 2013 class. In addition to offering inspiring words to the graduates of the historically black college university, Clinton also found time to shout out his beloved fraternity Phi Beta Sigma.
These labels tell if the manufacturer recommends home laundering or drycleaning for routine care of the clothing. A recommendation for drycleaning may relate to the component parts of the garment such as interfacings and trim, rather than to the basic fiber content of the garment.
In short: Polyester is an efficient and utilitarian fiber, so it will often be added to fabric where affordability, durability, washability, and function are a priority. Mass-market apparel, activewear, and workwear all prioritize these elements.