HERITAGE 1981 vintage style mini dress

HERITAGE 1981 vintage style strapless mini dress with peplum | black with blue, green, grey and white triangle pattern | boning in the front with rubber lining inside to keep the top up | stretchy panel in the back | zips up the left side with hook and eye closure | size S | inseam is 23” | has a small bleach stain on front left side near the peplum as shown in last pic