This 1968 Riviera sunglasses ad, 'The Great Metal Frame-Up,' stacks four models in oversized round, square, and octagon metal-frame shades against a soft ruffled backdrop. It's a fun snapshot of the big, glamorous eyewear that defined the era.

• Four models layered together showing off round, square, and oval metal frames
• Bold 'Great Metal Frame-Up' headline with playful, punchy period copy
• Big, statement eyewear silhouettes collectors of vintage sunglasses ads seek out
• Soft-focus black-and-white styling typical of late-1960s fashion advertising
• A fun pull for a retro eyewear, fashion, or accessories collection
• Measure approximately 8 x 11 inches