Sportmax Max Mara sz EVC 8 vintage sheer dress with black mini lined interior

Sportmax Max Mara size 38 (8 USD). Sheer mini puffy ultra wide when fully extended- sides are a satin racing stripe- it’s in unreal vintage condition- I can’t see any stains or flaws but as it’s a vintage piece a dry lean could hurt! No fabric contents visable- I can’t locate another one… crazy beautiful, unique and rare dress!