Women's off-white, wool twill evening coat from the 1960s or 70s

Woman's off-white, wool twill evening coat. The ankle length garment has seam pockets, and is single breasted with four bound button closings, mandarin collar, and raglan sleeves. The lower half of coat has applied bright red and black exagerated scallops. Label: B.H. Wragge. Worn by fashion-beauty consultant Mira Linder.