Loved these, and because they are white, the hoops pretty much go with anything you wear! Selling as I try to clean out my jewelry. Fourth and fifth photos is how it looks on the ear - not the colors I'm selling :) From Madewell: An upgrade to our favorite hoop earrings fashioned from translucent acetate—a true statement to set off any look. Diameter: 1 3/4". Acetate. Sterling silver posts are naturally soft due to the high silver content (just bend 'em back into shape if they get out of whack). Clean your jewelry after each wearing with a soft cloth. Import.