MARC JACOBS beige brown striped long sleeve jacket

Excellent/great condition. No material label, could be cotton blend? Lots of detailing on jacket, front and back. Button closure. Has pockets. Measurements ( approx. ) while item is laying flat on surface. Bust ( armpit to armpit ): 17.5" Length: 23" Sleeve: 24" Shoulder: 14.5" pma63c.