Vintage blue polka dot midi dress button up indie 1960's unique retro shift

Appears to be handmade, no size tag or brand. snaps front closure with 2 pockets So cool and unique hits at knee size is estimated large shift dress approx measurments: pit to pit: 18" shoulder to hem: 37" ~color may appear different due to studio lighting~ Items are sealed and stored after being photographed. No additional measurements can be taken.