Hi, just so you know, he might not be able to “fit” such a big implant under the muscle. He suggested 500 overs for me but I wanted unders and had to go down to 400 instead. Which look like 300 overs. And to be honest I wish I had listened to him! I Feel restricted when exercising and don’t have the desired cleavage as being under the muscle they distort slightly at times. And I wish they were bigger. You might be able to get 550 unders:)