This gorgeous dress suit is from the 60's by Leonards Speciatly Shop in Springfield, Ma. Super high quality and construction. The dress is a classic sleeveless sheath style. The front of the dress has the illusion of a two piece. The jacket is a boxy hip length double breasted style with glittering black buttons. Stand up collar. Fully lined. There is an interesting rectangular pattern in the fabric. Truly elegant dinner suit. Best fit would be a S/M however, please see the measurements below for a proper fit.
Measurements
Dress
Armpit-armpit doubled 36"
Waist 31"
Hip 36"
Length 39"

Jacket
Armpit-armpit doubled 40"
Length 23"
Shoulder 15"

This item is sold from an excellent, highly rated vintage boutique in Westfield, Massachusetts.