RC. ROYAL CLASS handkerchiefs with smooth hand feel without friction, combed cotton makes this handkerchief not just a gentlemen handkerchief but also a pocket square fitting into your front pocket of your suit. Our Men's Premium 100% Cotton Handkerchief come in a 6 PC Set. These cotton cotton handkerchiefs are perfect to keep in you dry in the summers. Made from soft cotton yarn, it gets softer after the first wash.