Levi's 545 Jeans Low Boot Cut Size 16M - Please see measurements for sizing

Great preowned condition pair of Levi's 545 Jeans - Low Boot Cut. Marked size 16M. Waist measures approx 18 inches across and inseam measures approx 31 inches. Please note - the tag size is hard to read, however you can go by the measurements. The 16M looks somewhat like 18M but they came from a size 16 closet and I do not think these were made in size 18.