Gregory's Fine Tailoring - Tailoring Service, Tailor Shop, Tailoring Alteration, Custom Tailoring in Boston, MA is located in Boston, United States on 26 Prince St. Gregory's Fine Tailoring - Tailoring Service, Tailor Shop, Tailoring Alteration, Custom Tailoring in Boston, MA is rated 4.3 out of 5 in the category tailor in United States.