Vintage black tweed coat

Elegant fall coat, has a 40s/50s Mad Men vibe. The tweed is difficult to capture in photos; base colour is black with small flecks of red, purple, and beige (see third photo) - from far away it almost looks dark green. Very good condition, almost no signs of wear. Has been professionally altered at the shoulders. No tag for materials or care. Lined. Best fit S/M. Measurements: Shoulder to shoulder 16" sleeve from shoulder to cuff 22" length from back of neck to bottom 42" pit to pit 20"