Club Monaco Light Tan Trench Coat with Buttons

Elegant light tan trench coat featuring gold button details. Ideal for stylish layering.There is no size tag, so the measurements are: sleeves 26 inches, chest 44 inches and the length is 34 inches from the top of the shoulder. I would guess it is a medium. There is also a small stain on the front of the jacket and the inside of the jacket, please see pics.