This is a Sterling Silver Navajo brooch depicting a woman shepherd and lamb, signed by Navajo artist Bernice Bonney. The brooch falls under the category of Ethnic, Regional & Tribal jewelry, specifically in the form of a brooch or pin. The piece likely showcases traditional Navajo craftsmanship and design, making it a unique and culturally significant accessory. Perfect for women who appreciate handmade and artisanal jewelry with a touch of tribal influence.