Our 14k solid gold personalized calendar pendant can be customized with your month and corresponding birthstone placed on your birthdate (color of birthstone will vary based on your selected month). The calendar days will be based on the year you enter, so it matches the real calendar! The calendar portion of the pendant measures 13/16″ tall x 3/4″ wide. Overall height of the pendant, including the hoop and bale, is 1 1/16″ tall. Pendant weighs approx. 3.15 grams of 14k solid gold. Add a matching 0.9mm 14k solid gold box chain to match or choose from one of our many gold chains on our website. The hoop/bale will fit up to a 4.5mm link chain. Made to order in the U.S.A.! Please allow approx. 7-10 business days before your personalized calendar pendant ships!