{"product_id":"400cc-vs-450cc-vs-500cc-breast-implant-sizers-xl-bra","title":"400cc vs. 450cc vs. 500cc Breast Implant Sizers | XL Bra","description":"\u003cdiv style=\"font-size: 16px; line-height: 1.65;\"\u003e\n\u003ch2\u003eCompare Fuller Breast Implant Sizes at Home\u003c\/h2\u003e\n\u003cp\u003eConsidering \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/400cc-breast-implant-sizers\" title=\"400cc breast implant sizers\" rel=\"noopener\" target=\"_blank\"\u003e400cc\u003c\/a\u003e, \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/450cc-breast-implant-sizers\" title=\"450cc breast implant sizers\" rel=\"noopener\" target=\"_blank\"\u003e450cc\u003c\/a\u003e, or \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/500cc-breast-implant-sizers\" title=\"500cc breast implant sizers\" rel=\"noopener\" target=\"_blank\"\u003e500cc\u003c\/a\u003e breast implants? When you're exploring these larger volumes, a 50cc or 100cc difference may influence the silhouette you prefer. But photographs and implant measurements alone cannot tell you how each size will look under your own clothing.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eOumènta Breast Implant Sizer Kit\u003c\/strong\u003e gives you three pairs of wearable \u003ca href=\"https:\/\/breastimplantsizers.com\" title=\"breast implant sizers\" rel=\"noopener\" target=\"_blank\"\u003ebreast implant sizers\u003c\/a\u003e and an Extra Large pocket bra, so you can experience different volumes during everyday life. Compare the sizes at home, revisit your favorites, and discover which external fullness feels right for you.\u003c\/p\u003e\n\u003cdiv style=\"background: #f8f5f3; border-left: 4px solid #783c4b; padding: 16px 20px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px; font-size: 21px;\"\u003eWhat's Included in Your Oumènta Kit\u003c\/h3\u003e\n\u003cp style=\"margin: 0;\"\u003e1 Oumènta Pocket Bra in Extra Large\u003cbr\u003e1 pair of 400cc breast implant sizers\u003cbr\u003e1 pair of 450cc breast implant sizers\u003cbr\u003e1 pair of 500cc breast implant sizers\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e400cc, 450cc, or 500cc: Three Levels of Fullness\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e400cc:\u003c\/strong\u003e The smallest volume in this kit. It provides a starting point for exploring a fuller external silhouette while allowing you to compare whether the additional volume of 450cc or 500cc is something you actually prefer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e450cc:\u003c\/strong\u003e Contains 12.5% more volume than 400cc. This middle option can help you determine whether an additional 50cc gives you the fullness you're looking for without moving directly to 500cc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e500cc:\u003c\/strong\u003e Contains 25% more volume than 400cc. Comparing these two sizes allows you to explore a meaningful difference in external fullness, clothing fit, and weight.\u003c\/p\u003e\n\u003cp\u003eThese are volume comparisons, not predictions of surgical results. Existing breast tissue, chest measurements, implant profile, dimensions, and surgical placement influence how breast implants ultimately look.\u003c\/p\u003e\n\u003ch3\u003eDoes 500cc Look Different in Everyday Clothing?\u003c\/h3\u003e\n\u003cp\u003ePerhaps 500cc looks appealing in a before-and-after photograph. But will you prefer that volume when wearing your own wardrobe?\u003c\/p\u003e\n\u003cp\u003eStart with 400cc in a fitted T-shirt. Switch to 450cc and compare the same outfit. Then try 500cc. Look at the silhouette from the front and side, and notice how each volume changes the appearance and fit of your clothing.\u003c\/p\u003e\n\u003cp\u003eRepeat the comparison with a dress, a work blouse, or your favorite casual outfit. A size you love in one outfit may create a different impression in another.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWear each size for as many days as you need.\u003c\/strong\u003e You don't have to decide after one try-on session.\u003c\/p\u003e\n\u003ch3\u003eExplore the Difference Between Looking Fuller and Feeling Comfortable\u003c\/h3\u003e\n\u003cp\u003eWhen you're choosing among 400cc, 450cc, and 500cc, appearance is only one part of the decision.\u003c\/p\u003e\n\u003cp\u003eWalk, drive, carry groceries, or perform comfortable exercise while the sizers are securely positioned. Notice how the additional external volume and weight affect your experience.\u003c\/p\u003e\n\u003cp\u003eFor silicone implants, an additional 100cc of volume generally corresponds to approximately 100 grams of additional weight per implant, or about 200 grams (7 ounces) for a pair. Actual implant weights vary.\u003c\/p\u003e\n\u003cp\u003eOumènta sizers help you explore differences in external volume and weight, but they cannot reproduce the exact movement, weight distribution, or feel of surgically implanted breasts.\u003c\/p\u003e\n\u003cp\u003eCheck out our article comparing\u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/400cc-vs-500cc-breast-implants\" target=\"_blank\" title=\"400cc vs 500cc breast implants\" rel=\"noopener\"\u003e 400cc breast implant sizers to 500cc's with before and after photos.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy the Extra Large Pocket Bra Matters\u003c\/h3\u003e\n\u003cp\u003eThe pocket bra holds the sizers in place so you can compare different volumes under your clothing. Choosing the correct pocket bra size helps provide a secure, comfortable fit during your home try-on.\u003c\/p\u003e\n\u003cp\u003eAn Extra Large pocket bra does not mean you need 500cc implants, nor does it indicate that a particular volume will be appropriate for your anatomy. Bra fit and implant selection are separate considerations.\u003c\/p\u003e\n\u003cp\u003eYour plastic surgeon can help evaluate implant dimensions, tissue characteristics, and surgical options based on your individual goals.\u003c\/p\u003e\n\u003ch3\u003eResearch Supports Comparing Breast Implant Sizes Before Surgery\u003c\/h3\u003e\n\u003cdiv style=\"border-left: 4px solid #783c4b; background: #f8f5f3; padding: 16px 20px; margin: 20px 0;\"\u003e\n\u003cp style=\"font-size: 22px; font-weight: bold; color: #783c4b; margin: 0 0 8px;\"\u003e567 Women Studied\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px;\"\u003eIn a published study involving 567 women, researchers found that women who participated in preoperative breast implant sizing reported greater satisfaction and were less likely to want a different implant size after surgery.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px;\"\u003eThe study used silicone implant samples in bras, not Oumènta sizers, but its findings support the value of comparing sizes before surgery.\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; margin: 0;\"\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/20009790\/\" title=\"Published Research on Preoperative Breast Implant Sizing\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRead the published preoperative sizing study\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eIf you're trying to decide between the two larger volumes in this kit, explore our \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/450cc-vs-500cc-breast-implants\" title=\"450cc vs 500cc Breast Implants Comparison\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e450cc vs. 500cc breast implant comparison\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor more guidance on implant sizing, visit our \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\" title=\"Oumènta Breast Implant Sizing Guide\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eBreast Implant Sizing Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWant to Compare 425cc or 475cc?\u003c\/h3\u003e\n\u003cp\u003eSometimes the ideal comparison isn't limited to 50cc increments. Oumènta offers individual breast implant sizers in \u003cstrong\u003e25cc increments from 200cc to 500cc\u003c\/strong\u003e, allowing you to fine-tune your comparison with intermediate sizes such as 425cc and 475cc.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #d8d0cc; border-radius: 8px; padding: 20px; margin: 25px 0; text-align: center;\"\u003e\n\u003ch3 style=\"font-size: 21px; margin: 0 0 10px;\"\u003ePrefer Different Sizes?\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 18px;\"\u003eCreate your own Oumènta \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/custom-breast-implant-sizer-kit\" title=\"breast implant sizer kit\" rel=\"noopener\" target=\"_blank\"\u003ebreast implant sizer kit\u003c\/a\u003e! Choose any three sizes in 25cc increments, from 200cc to 500cc, to find the combination that's right for you.\u003c\/p\u003e\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/custom-breast-implant-sizer-kit\" title=\"Build Your Own Custom Oumènta Breast Implant Sizer Kit\" rel=\"noopener noreferrer\" style=\"display: inline-block; background-color: #783c4b; color: #ffffff; padding: 13px 25px; border-radius: 5px; text-decoration: none; font-weight: 600;\" target=\"_blank\"\u003eCustom Sizer Kit →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #d8d0cc; border-radius: 8px; padding: 18px; margin: 25px 0;\"\u003e\n\u003ch2 style=\"font-size: 22px; margin: 0 0 6px;\"\u003e400cc vs. 450cc vs. 500cc FAQ\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; margin: 0 0 15px;\"\u003eClick any question to see the answer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n    .oumenta-faq details {\n      border-top:1px solid #ddd;\n      padding:13px 0;\n    }\n    .oumenta-faq summary {\n      cursor:pointer;\n      font-weight:600;\n      list-style:none;\n      display:flex;\n      align-items:flex-start;\n      gap:10px;\n    }\n    .oumenta-faq summary::-webkit-details-marker {\n      display:none;\n    }\n    .oumenta-faq summary::before {\n      content:\"+\";\n      font-size:22px;\n      line-height:1;\n      flex-shrink:0;\n    }\n    .oumenta-faq details[open] summary::before {\n      content:\"\\2212\";\n    }\n    .oumenta-faq details p {\n      margin:12px 0 4px 32px;\n      line-height:1.6;\n    }\n  \u003c\/style\u003e\n\u003cdiv style=\"font-size: 16px; line-height: 1.65;\"\u003e\n\u003cdiv style=\"border: 1px solid #d8d0cc; border-radius: 8px; padding: 18px; margin: 25px 0;\"\u003e\n\u003cdiv class=\"oumenta-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much bigger is 500cc than 400cc?\u003c\/summary\u003e\n\u003cp\u003e500cc contains 25% more volume than 400cc. The visible difference depends on your proportions and existing breast tissue. Comparing the external sizers under the same clothing can help you explore the difference in fullness.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs 450cc a good compromise between 400cc and 500cc?\u003c\/summary\u003e\n\u003cp\u003e450cc falls exactly halfway between 400cc and 500cc by volume. Whether it is your preferred size depends on your goals and anatomy. Trying all three sizer volumes helps you compare their external silhouettes before discussing options with your surgeon.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill 500cc breast implants be too heavy for me?\u003c\/summary\u003e\n\u003cp\u003eThat depends on your anatomy, implant characteristics, and individual circumstances. External sizers allow you to explore weight differences but cannot predict the long-term physical effects of breast implants. Discuss weight-related concerns with your plastic surgeon.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need an Extra Large bra to try 500cc sizers?\u003c\/summary\u003e\n\u003cp\u003eNo. Choose the Oumènta pocket bra size that fits you appropriately. The same sizer volume can be used with different pocket bra sizes. An Extra Large bra is not required simply because you are comparing 500cc.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eCan I compare 425cc, 450cc, and 475cc instead?\u003c\/summary\u003e\n\u003cp\u003eYes. Our custom breast implant sizer kit lets you select any three volumes between 200cc and 500cc in 25cc increments including \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/425cc-breast-implant-sizers\" title=\"425cc breast implant sizers\" rel=\"noopener\" target=\"_blank\"\u003e425cc\u003c\/a\u003e and \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/475cc-breast-implant-sizers\" title=\"475cc breast implant sizers\" rel=\"noopener\" target=\"_blank\"\u003e475cc\u003c\/a\u003e. This allows you to explore smaller differences when narrowing your preferences.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 13px; font-style: italic; line-height: 1.5; margin-top: 20px;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Oumènta sizers are wearable, experiential sizing aids—not medical devices or actual breast implants. They do not predict surgical results or reproduce the exact weight, shape, movement, or feel of implanted breast implants. Always consult a qualified plastic surgeon before making surgical decisions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"oumenta","offers":[{"title":"Default Title","offer_id":42991759327307,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/2718\/8299\/files\/400cc-450cc-500cc-breast-implant-sizers.png?v=1792427909","url":"https:\/\/breastimplantsizers.com\/products\/400cc-vs-450cc-vs-500cc-breast-implant-sizers-xl-bra","provider":"Oumenta","version":"1.0","type":"link"}