Vintage 80s or early 90s flirtations by Alfred Angelo formal column gown. The bodice is black mesh and illusion style to the bust with floral and diamond grid pattern sequins and beadwork, and triple spaghetti strap. 100% acetate. Art center front slit for easy movement. Laying flat measures 17.5 inches armpit to armpit 14 inches straight across the waist and 17 inches across the hip. Tricolor union tag tag size 11/12, but that is vintage sizing which tends to run small. Based on the measurements, I estimate this to be approximately a modern size medium, but please double check measurements to ensure the proper fit for you?.