Olivia Sunglasses in Chamomile by Krewe feature a handcrafted acetate frame with a glossy finish. The adjustable temple wire allows for a customized fit, and the riveted seven-barrel hinges enhance the frame's durability.s durability.s durability.s durability. Lens Custom, Dark Green Gradient lenses 100% UVA and UVB protection Anti-reflective and scratch-resistant coatings This frame is prescription ready