Vintage 80's 90's M blue jean denim fitted maxi dress

Vintage 80's 1990's size Medium blue jean denim maxi dress by Lira. Short sleeve. Empire waist. Top half has a denim popcorn texture with silver buttons along the edge. Front slit. Fitted. Back zipper. Great condition! Has been washed and pressed. May run small so please review measurements listed. Happy to answer any questions :) Measurements: Pit to pit - 17 inches across. Empire waist - 14 1/2 inches across. Hips - 18 inches across. Length from shoulder to hem - 50 inches. I'm 5'7" and a juniors XS. Dress is very big on me :)