Mark Provincial Undress Regalia ApronProvincial Mark Undress Apron The Provincial Mark Undress Apron is a refined and dignified piece of regalia, crafted to meet the ceremonial standards of the Mark Master Masons. Designed for Provincial rank in undress form, this apron combines traditional symbolism with superior materials and expert workmanship. Manufactured from genuine soft, crisp leather or high quality imitation leather, the apron offers both durability and a distinguished finish.