Vintage 70s top/tunic, black, white, brown abstract op-art pattern, mini dress

Vintage 1970s top made by TOBI Dress Co. Ltd. It has very Mod, bold, repeating abstract pattern in brown, black, and cream, creating an optical-effect look. The fabric is a textured knit (likely a synthetic blend), giving it stretch and a bit of structure. The neckline is a V-shape with a full button-down front, closing with matching brown buttons. It has short sleeves and a straight, slightly fitted silhouette. It is super versatile, with enough length to be worn either as a mini dress or a long tunic over pants. Fabric is unknown, likely a synthetic blend. CONDITION AND CARE: excellent with very minimal wear. Can be machine washed. This item has been laundered using scent free detergent and without fabric softener. MEASUREMENTS: My measurements are taken with garment lying flat (hips, bust and/or waist measurements are doubled). please measure your body to match the numbers below, as vintage sizing will differ greatly. If you require a specific measurement not provided in this listing, contact me and I will assist you promptly. Size label: unknown Fits like modern day size: 4/6 (Small/Medium) Shoulders: 14.5" Bust: 34" Waist: 33" Hips: 38" Sleeve length: 6.5" Length: 28" Mannequin reference: Size Small Shoulders: 15” Bust: 33” Waist: 25" Hips: 34"