This necklace is so cute and simple! It is made out of acrylic with the cutest gold detailing. The necklace is a simple gold chain and this necklace does come with a pair of small gold circle earrings. It does have a clasp and a chain so it is adjustable but also slips over your head. It is 18 inches long when on the shortest loop of the chain and is 18 1/2 inches long on the last loop of the chain. It is also lead and nickel compliant.