Vintage Maxi Dress Lattice Tribal Geometric Glam

Unique vintage black and white lattice and diamond patterned maxi dress with zipper back closure. Brand: Unbranded, no evidence of an inner tag - possibly handmade? Size: No size tag, please reference measurements. My guess would be an XS/S, but this is just an estimate. Measurements (approximate): Shoulder to Shoulder: 13.5" Chest: 32" Waist: 29" Hip: 46" Length: 52" Condition: Pre-loved, no holes, rips or stains. May have very minor discrepancies in fabric such as small snags/picks.