Calvin Klein a-line sweater dress

Beautiful gray sweater dress from Calvin Klein. Very good condition-no rips, stains or tears. Measures about 18 inches from pit to pit, about 36.5 inches from shoulder to hem. Sleeve is a 3/4 sleeve-measurements in pic. Directions say dry clean only but I have washed in cold water and left to dry. Only worn a few times and still has tons of life left in it.