Banana Republic silver grey raincoat trench coat belted MP

Banana Republic silver grey raincoat trench coat belted unusual sleeve construction darts at waist bound buttonholes white satin lining size medium petite good used condition, but several small flaws. Dark mark on one sleeve, topstitching on kick vent at back has come undone. Chain at back of neck is unstitched at one side. Small mark on front. The marks may come out in the wash, I haven't tried. All shown in images. Approximate measurements, flat Armpit to armpit: 18" waist: 16" sleeve: 21" length: 34" 0776-UU-230515