To find the perfect fit there are 4 key fit areas you need to consider. They are Underband, Wires, Cups and Straps. Each of these areas are just as important as each other.
When each one has been carefully considered, you will find yourself with better posture, relief on your back, comfort with no pinching or pain, and of course a lovely cleavage!
You will be well on your way to finding your perfect fit bra!
The underband should be horizontal across your back. It should be snug but with enough room to fit two fingers underneath it.
The wires at the front should fit flat at the breastbone between your breasts.
Your breasts should be fully enclosed in each cup and there should be a smooth line where the cup ends.
The bra straps should be secure, but not tight. If you drop the straps, the bra should stay in the same place.