Vitali M2349 3 Pieces Vested Tuxedo Black Peak Lapel Vested Flat Front Pants 65% Viscose 35% Polyester Expertly tailored and crafted from a blend of 65% viscose and 35% polyester, this tuxedo boasts a refined, professional look. The peak lapel and flat front pants add a touch of sophistication, making it the perfect choice for any formal occasion.