The Hayburn frame is a round fun frame that looks good on both male or female. The Hayburn is part of the Environmentally Conscious Optics Collection (ECO Collection). Each pair is crafted from plant based acetate materials and the finest woods available. The ECO Collection is 100% renewable, biodegradable and hypoallergenic. Each frame goes through a 15 step assembly process to create this one of a kind collection.