Open Back Size is Not on Top Check Measurements Adjustable with Chain Closure Fits 29 1/2” to 36” Across Chest Square Neckline. The Cropped Length Gives You The Perfect Opportunity To Show Off Your Toned Midriff. Great for the Holidays Coming Up or A Night Out. About 3 Stones are Missing or Bent. Very Hard to See or Find. (See the 6th Picture). I Ship Daily