Vintage 1970s Abstract Wavy Frame Brooch Pin Geometric Gold Tone

​Make a sleek statement with this striking vintage 1960s/1970s geometric abstract frame brooch! ​This unique openwork pin features a long rectangular silhouette with distinctively wavy, squiggle-style borders. It showcases a gorgeous mid-century modern design with a subtle two-tone finish: the raised oval sections highlight a high-polish silver tone, while the lower grooved links feature a classic gold-tone plating. ​An incredibly versatile and lightweight tailored piece. It can be pinned horizontally or vertically, making it the perfect chic touch for a blazer lapel, sweater coat, cardigan, or a vintage scarf. ​✨ Features & Details ​Era: 1960s - 1970s (Mid-Century Modern / Retro Art) ​Design: Open rectangular frame with abstract wavy / squiggle edges ​Finish: Gold tone geometric accent ​Measurements: Approx. 2" long by 0.75" wide (see photo with ruler for exact scale) ​Closure: Standard pin back with a smoothly functioning rollover safety clasp