Our Woodland necklace is available in two color-ways: Two-toned in mostly silver, or mostly gold. It is available at 16-18" length or 18-20" length. We find most people prefer the longer of the two which is what the model is wearing. The pendant piece measures 3.1/2" by 1.3/8". Materials: 14k gold-fill (14k gold over brass core/no nickel) and sterling silver (.925). All materials are hypoallergenic. This necklace was designed for our Full Circle Collection in Asbury Park and is handmade in our Upstate New York production studio.