Vintage 1970s Jack Hartley Black Crystal Brooch Formal Maxi Dress​​​​​​​​​​​

Gorgeous black deadstock 1970s vintage Jack Hartley gown with original tags attached! Never altered or worn, in excellent condition with no flaws, rips or stains. Please see listing photos for close up of zipper, hook and eye closure, and crystal detail. Classic, beautifully tailored, minimalist gown with sparkling rhinestone broach keyhole bodice. Wide shoulder straps, back zip, a-line - curve hugging silhouette. This gown is fairly substantial, mid-weight poly jersey. Dress is 100% polyester and fabric has some stretch. Fitted through bust, flowy from waist to hem. Measures approximately 56.5” long from shoulder to hem, 16.5” pit to pit when laid flat. Tagged as vintage size 11/12, measurements most closely equal a modern size 6/8.