Vintage button dress Sears 50s 60s

LISTING OTHER VINTAGE DRESSES IN MY CLOSET! Classic 1960s (approx) bright blue, short sleeved shift dress. There is zig zag seaming detail at the waist/ hips. It has a zip back with top closure. waist measures about 19 inches across laid flat, IMO would fit a size 12-14 us women's best but possibly a fitted 16 as well (does have some stretch) no observed flaws such as stains or tears. no tag.