Modernizing the retro look, these plastic tortoise shell-colored Betty sunglasses online are high in quality while offering an affordable option for that classy designer look. These plastic sunglasses frames encase the rectangular lenses moving into metal stems that offer an elegant twist to the design with special diamante patterning on the temple and ending with plastic tortoiseshell temple tips for a more comfortable feel.Single vision wearers will love these classy sunglasses online.