Kardashian Kollection Swimwear Black Studded Halter Style Bikini Top - Size M - Very Pretty! Across the front it measures 15". Each of the side ties is 18 1/2". The halter strap is 20 1/2" and is both removable and adjustable. Our best guess is that this is a "B" cup. This top is missing a few of the tiny studs, but you can't see it unless you look really closely. Otherwise, it is in very good condition - See Photos for further Description. We are happy to ship items together to save you postage. However, since our items are not uniform in size and shape, we are unable to use's combined shipping tool. Therefore, when you purchase multiple items from us (at the same time) we will pack them, weigh them and charge you the actual postage. If you have already paid, we will refund the difference between what you paid for shipping and what it cost us to send it to you. Questions welcome!