Vintage Girl's School Cotton Dress Navy Blue w/ Floral Design White Lace Trim

1960s vintage girl's school cotton dress. Dark navy blue with white, pink and yellow flowers and green leaves. Long sleeves with white eyelet lace cuffs and white eyelet lace trim around the neckline. White bow at center neck and white bows on cuffs. Center back opening with buttons. Slight gathering skirt to upper front and back yokes. No waist. Armpit to Armpit - 18 inches Shoulder to Shoulder - 13 inches Center Back Length - 34 inches I'm guessing that this is a girl's size 12 or L The top button needs to be reset to even up the top. This dress is in good condition. No tears or stains.