NWOT River Island lightweight trench/robe, dove grey size L-XL

NWOT lightweight trench/robe purchased from River Island in Ireland. Solid material on top and sheer bottom. Dove grey (grey with a hint of mauve?) colour. Tags cut out so I don’t know the exact size but fits a L-XL. Approx. measurements: - back (armpit to armpit across back only - front is open so size is forgiving): 23” - waist (circumference): 43” - length (armpit to bottom hem): 28” - sleeve length (armpit to sleeve hem): 15” Similar in style to the Aritzia Babaton Quincey Trench.