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What Breast Implant Sizes are Available for Breast Augmentation?

Posted January 08, 2026 in Breast Augmentation, Breast Implants

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Breast augmentation is a highly effective way to boost your curves and your confidence. The popularity of this procedure is due in part to the surgeon’s ability to customize the results to each patient’s wants and goals. However, the choices that go into creating a personalized breast enlargement plan can seem overwhelming. This blog provides an in-depth discussion of breast implant sizing to help you make the best decision for your surgery.

5 Min Read:

Table of Contents

Breast Implant Sizing Basics

The first thing to know is that breast implants are not measured like bra sizes. Instead of cup designations, implants are categorized by volume in cubic centimeters (cc).

Implants range from approximately 150 to 800 cc or more. Smaller breast implants typically measure 150 to 200 cc. Medium-sized implants range from 300 to 400 cc. Large implants are anything over 400 cc.

One cup size is roughly equivalent to 150–200 cc of implant size. If you want to increase two cup sizes, you will likely be looking at a medium or large implant, while women who want a more subtle increase will probably be considering the smaller implant sizes.

Implant Volume vs. Implant Profile

Implant volume is just one of the variables that affect the results of your breast enhancement. You will also choose an implant profile, which determines how much projection your breasts will have from your chest wall. Implants come in the following profiles:

  • Low Profile: Balances width and projection to create the most natural look
  • Moderate Profile: Provides additional fullness to noticeably increase breast size without sacrificing natural appearance
  • High Profile: Offers the most projection for women who want significantly larger breasts and more defined cleavage

Women with wider chests tend to look better with a lower-profile implant, while moderate- and high-profile implants work well for women with medium or narrower chests. The diameter of the implant base also varies, with wider bases providing a better fit for broader chests and smaller diameters offering the ideal result for narrow chests.

Choosing Your Implant Size for Optimal Results

Breast augmentation surgery is not a one-size-fits-all endeavor, and bigger is not always better. When selecting your implant size, consider these factors:

  • Body frame
  • Chest width
  • Natural breast tissue
  • Skin elasticity
  • Cleavage goals

In addition to finding the right implant fit for your body proportions and desired results, consider your lifestyle and future family plans. If you are physically active, larger implants may interfere with your sports or workouts. If pregnancy is in your future, smaller implants are less likely to obstruct milk ducts, making breastfeeding easier.

Additional Implant Choices

In addition to considering implant volume and profile, you must select between breast implant types. Saline breast implants feature a silicone shell filled with a sterile saline solution after the implants are placed in the breast tissue. Silicone breast implants come prefilled with silicone gel, which many think looks and feels more like natural breast tissue.

Silicone implants offer additional options, including shape and shell type. Implants may be round, featuring a fuller upper pole and more defined cleavage. Teardrop-shaped implants provide a more subtle slope to the upper breast and tend to work better for women with less natural breast tissue to work with.

Working With Your Surgeon to Determine Implant Size

Your breast surgeon will guide you to the best implant options for your specific needs. You can also study before and after breast implant photos of previous patients to see what you can expect from your own surgery. Dr. Taylor specializes in breast enhancement procedures and spends time with each patient to discover her desires and goals. This information allows him to recommend the best implant type, size, and profile to ensure every patient is delighted with their results.

Ready to Learn More About Breast Implants in Pasadena, CA?

Pasadena breast augmentation requires many decisions during the planning stage, but patients are typically delighted with their long-lasting results. If you want to learn more about this body-contouring surgery, call our Pasadena office today at (626) 577-7730 or visit our online contact page.

Thomas S. Taylor, MD, FACS

The Aesthetic Society American Society of Plastic Surgery Fellow American College of Surgeons American Board of Plastic Surgery ABMS MOC American Academy of Cosmetic Surgery

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