Vintage Ruffled Black White Polka Dot 1970s Maxi Dress

Here for your consideration is a nice vintage black and white polka dot long maxi dress from the 1970s. It has no tags for size or fabric content. It has a lining inside and the outer material is like a stiff sheer cotton. I would guess around a Large. Here are the measurements with the dress flat from one side . Pit to pit 19" Waist 16" hips 22". Length 55".. This dress is in good vintage condition. It has no holes or stains. It will need cleaning for freshness as it has been hanging in a closet for decades.