Ami Knits sweater long sleeves, size 6 (?). Vintage, Good condition, fun buttons

Ami Knits sweater long sleeves, size 6 (?). Vintage, Good condition, fun buttons, olive green with red trim, colorful buttons on front. Round neck collar. Please note 2 spots on the front- I have not laundered the garments. Label is faded- appears to be size 6-please see measurements in pictures. Obtained from an estate sale. Grandma core, office, layering, office