60s Vintage Drop Waist Blue Plaid Cotton Dress

This dress is so cute! Circa 1960s and made of what feels like cotton, it is a blue plaid print with accents of cream and orange. It has short sleeves, a faux turtle neck collar and a drop waist that is belted with decorative buttons and a pleated bottom. Preppy, mod vibes. Zips up the back with a metal zipper. In fair vintage condition - has a paint stain - see pics. No size tag - handmade. Measurements in pics in line with a medium.