350cc vs. 400cc vs. 450cc Breast Implant Sizers | S Bra

450cc Breast Implant Sizers

Move the slider to compare the same model without sizers and wearing 450cc Oumènta sizers.

350cc Breast Implant Sizers

Now compare the same model without sizers and wearing 350cc Oumènta sizers.

These images demonstrate external sizer appearance, not predicted surgical results.

The same 350cc, 400cc, and 450cc sizer combination is also available with:

• Medium (M) Pocket Bra
• Large (L) Pocket Bra
• Extra Large (XL) Pocket Bra

Choose your bra size according to your current fit, rather than the breast size you hope to achieve.

Prefer slightly smaller volumes? Try our 300cc vs. 350cc vs. 400cc Sizer Kit with Small Bra .

Considering larger volumes? Explore our 400cc vs. 450cc vs. 500cc Sizer Kit with Small Bra .

Want to select your own sizes? Build a custom breast implant sizer kit using any three available volumes.

350cc vs. 400cc vs. 450cc: How Different Are They?

The difference between 350cc and 450cc is 100cc, or approximately 29% more volume. But the visible difference is not necessarily proportional to the volume increase. Your body proportions, existing breast tissue, implant dimensions, and surgical technique can all influence the final appearance.

Using Oumènta external sizers allows you to compare three volumes under the same clothing without relying solely on photographs of other women.

350cc Breast Implant Sizers

350cc is the smallest volume in this kit. It provides a useful starting point for comparing a moderately fuller external silhouette with the 400cc and 450cc options.

400cc Breast Implant Sizers

400cc is the middle volume. It is approximately 14% larger than 350cc by volume and 11% smaller than 450cc. This middle comparison can help you decide whether you prefer the smaller or fuller end of the range.

450cc Breast Implant Sizers

450cc is the largest volume in this kit. It provides approximately 29% more volume than 350cc, allowing you to explore a broader comparison range.

Does 50cc Make a Difference in Breast Implant Size?

Sometimes a 50cc difference may look subtle, particularly in loose clothing. In a fitted shirt or dress, however, the difference may be easier to notice. That's why comparing the same three volumes in your own wardrobe can be useful.

Try 350cc, 400cc, and 450cc in the same fitted T-shirt. Then repeat the comparison with a dress or blouse. Consider not just which size looks best in the mirror, but which external silhouette you feel most comfortable wearing.

What Cup Size Will 350cc, 400cc, or 450cc Give Me?

There is no reliable universal conversion from implant cc volume to bra cup size. Your starting breast volume, chest width, implant profile, and other anatomical factors affect the result. Bra cup sizing also varies between manufacturers.

Our sizers help you explore external fullness and appearance, but cannot predict your eventual cup size. Your plastic surgeon can evaluate the implant dimensions and surgical options appropriate for your anatomy.

Why Try Three Different Breast Implant Sizes?

Comparing just one size can make it difficult to know whether you would prefer a little more or less fullness. Three sizes give you a smaller, middle, and larger reference point.

Rather than making a decision in a few minutes, you can wear each size for as long as feels comfortable during ordinary activities. This may help you identify preferences and questions to discuss during your surgical consultation.

Research on Breast Implant Sizing

For more information, explore our 350cc vs. 450cc breast implant comparison and the Oumènta Breast Implant Sizing Guide .

Want an Intermediate Size?

Oumènta also offers 375cc and 425cc sizers. These intermediate volumes can help refine your comparison if you find yourself between two sizes.

Is 450cc much bigger than 350cc?

450cc contains approximately 29% more volume than 350cc. How different they appear depends on body proportions, sizer placement, and clothing.

Is 400cc a good middle choice?

400cc falls halfway between 350cc and 450cc by volume. Trying all three can help you discover which external silhouette you prefer.

Can I try these sizers in a Small bra?

Yes. This kit includes a Small Oumènta Pocket Bra with internal pockets designed to hold the included 350cc, 400cc, and 450cc sizers.

How long should I wear each breast implant sizer size?

Try each size during comfortable normal activities for as long as feels comfortable. You can compare them over multiple days rather than making your decision during one short session.

Can breast implant sizers predict my surgical results?

No. Oumènta sizers demonstrate external volume and appearance. They do not predict postoperative breast shape, cup size, or surgical outcomes.