Women's Alfred Dunner Zip Up Light Brown Jacket Size 18

This is a women's Alfred Dunner light brown zip up jacket.   This is a size 18.   The jacket was worn and is in great condition.  The jacket has quilting on the shoulders and the front side panels, pocket on each side, collar, band around the bottom and  circular grommet(?)  decorations around the neck.   I can't find the fabric make up but it does have stretch to it.   From underarm to underarm it is 25", the shoulder to the bottom is 27" and approximately 50" around the bottom.