Material: Brass, Gold Plated All sizes are approximates: Depth mm: 2mm, Width cm: 8cm wing to wing, Length cm: 3.5cm Chain: Gold Plated, Chain length : Split 40.5cm chain 40.5cm - Normally sits on collar bone 46cm - Normally Sits Approx an Inch below Collar bone 61cm - Normally sits In the bust or just below. Want to Go Longer?! Please See our Extra chain Section- Left hand Coloumn