Jewelry Top Ladies size Large?? Flash Lights

Jewelry Top Ladies size Large?? Flash Lights This is a halter top Brands Flash lights - Has hanging jewelry attached Not sure about the size it says size 100 not sure what that mean Does have stretch see tag description Picture The mannequin fits a small/ Medium to big for her as you can see the back hangs down If you bust size is larger it may fit a medium I have provided measurement picture please view Not sure about size