Lands' End A-Line Long Sleeve Button-Front Flannel Tunic Top Women's Size XLT 18

Lands' End A-Line Long Sleeve Button-Front Flannel Tunic Top Women's Size XL tall/18. Great shirt, pockets. pit to pit is 24 inches back neck to back him 33 inches. Long sleeves. A spot on the lower right back. Was there before I washed it.