STERLING SILVER WITH 14K GOLD ARTIST WIRE. UNTIL YOU SPREAD YOUR WINGS, YOU WILL NEVER KNOW HOW FAR YOU CAN FLY. TO FIND YOUR BRACELET SIZE, USE A PAPER MEASURING TAPE TO MEASURE YOUR WRIST. WE RECOMMEND ADDING 1/2 INCH TO YOUR MEASUREMENT FOR COMFORT. IF WRIST MEASUREMENT IS 7 INCHES, BRACELET SIZE SHOULD BE 7 1/2 INCHES.