I KNOW my Mother wore this blouse to church in the 50’s 60’s AND my Aunt Barbara wore it to work as a Secretary It was THE blouse ! Shaped Darts Lace Almost Peter Pan Collar Stitching on sleeves Snap at bottom of buttons Length 23 Sleeve 7 1/2 “ Waist 18” flat Pit to Pit 24” OH MY!! NO LABEL Please measure!