Quality jacket for everyday use

Selling a jacket. It feels like a quality item when touched. The composition is mixed - polyester, viscose, elastane. The jacket is labeled as size M, but it's definitely at least L or XL.

I bought it here, but it's much too large for me, so it has only been sitting in the closet.

Measurements:
Width at the chest under the armpits - 63 cm
Total length - 75 cm
Width between shoulder seams - 53 cm
Sleeve length on the shorter and longer side - 35 and 53 cm
Sleeve width under the armpit - 18.5 cm

Mixed composition - polyester, wool, and acrylic.