These retro doughnut shaped earrings have lots of sparkle, but could be worn casually with blue jeans or with something fancy. The colors move from blue to a sandy opalescent to a nice wine or grape color. The color changing glitter gives extra shimmer and bursts of color as it shines through the iridescent mica. The circles are almost 1 and 1/2 inches and hang from stainless steel fish hook ear wires for added comfort.