Black stretch velvet maxi dress with chic built-in silver tube belt & high slit

Black stretch velvet long dress with chic built-in silver tube belt. High slit on the left leg. Back invisible zipper entry. Short sleeves. Shoulder pads can be removed upon request. Vintage design but never used. Tags removed but listing an M according to measurements: 15" across shoulders; 36" bust (unstretched); 59" long.