One of the most common myths in Breast Augmentation is that a specific “CC” amount equals a specific “Cup Size.” Patients often enter a consultation asking for a “400cc D-cup,” but in the world of plastic surgery, volume doesn’t always translate to a letter on a bra tag.
At CosMediTour, we guide our clients to look beyond the numbers and focus on proportions, projection, and your unique anatomy.
Understanding the “CC” (Cubic Centimeter)
Breast implants are measured by volume in cubic centimeters (cc), typically ranging from 120cc to 800cc+. While volume is a key ingredient, several other “technology” factors determine how that volume looks on your body:
- Implant Shape:Round implants provide top-heavy fullness, while Teardrop (Anatomical) implants concentrate volume at the base.
- Implant Profile:This is the “projection” or how far the implant sticks out from your chest. Two 300cc implants can look entirely different if one is a “Low Profile” (wide and flat) and the other is a “High Profile” (narrow and projected).
- Implant Placement:Whether the implant is placed over or under the muscle will subtly change how the volume is distributed.
Why CCs Look Different on Everyone
It is a biological fact that the same 350cc implant will produce a different result on two different women.
- Frame Width: A woman with a wide ribcage may find 350cc looks very natural and subtle, while the same implant on a petite, narrow frame could look quite dramatic.
- Existing Tissue: If you already have some natural breast tissue, 300cc will “stack” on top of that volume. If you are starting with very little tissue, that same 300cc has to do all the work itself.
Body Height: Taller women can often “carry” more volume proportionally than shorter women.
The “New Standard” for Size Selection
Our Surgeons don’t just pick a number; they design a silhouette. During your assessment and face-to-face consultation, the focus shifts from “How many CCs?” to:
- Tissue Capacity: How much weight can your skin and tissue safely support?
- Symmetry: If your breasts are uneven, we may use different CC amounts in each breast to create a balanced look.
- Lifestyle: If you are a high-impact athlete or runner, your Surgeon may recommend a more moderate volume to prevent back strain and maintain your active lifestyle.
Moving Beyond the “Bra Size” Mentality
We encourage our clients to stop focusing on “cup sizes” during the planning phase. Bra manufacturers vary wildly—a “D-cup” in one brand is a “C-cup” in another.
Instead, we recommend:
- Goal Photos: Show your Surgeon images of silhouettes you admire. This communicates “The Look” better than any number ever could.
Trust the Expertise: Our Specialist Plastic Surgeons have performed thousands of augmentations. They know how to translate your “visual goal” into the correct CC, profile, and shape for your frame.
Parting Wisdom
Your Breast Augmentation is a bespoke procedure. A taller client with a broad frame may require 450cc to achieve the same “look” that a petite client achieves with 280cc. By trusting the clinical expertise of your CosMediTour Surgeon, you ensure a result that is harmonious, symmetrical, and perfectly tailored to you.
Confused about your ideal volume? Our Client Support Team is here to help you navigate the options. Start your journey with an Online Assessment and let our experts guide you to your perfect fit.
Important Notice: This information is intended solely as a general guide. It is not a substitute for professional medical advice from CosMediTour. You are responsible for conducting thorough, independent research on any planned surgery and consulting with a General Practitioner to ensure you are fully informed before proceeding.










