Nothing feels as good as Sketchers - and the SK4008 are among the best feeling feminine sunglasses online! With a black plastic base, the baby blue, almost periwinkle, color can be seen on the interior of the steams and within the etched out flower design that adorns the stems. Each flower has a tiny blue rhinestone, giving these sunglasses a youthful feel without looking too girlie. The round lenses have a dark color gradient but if you change the color or add a prescription, there will be an additional charge for keeping the color gradient.