{"product_id":"350cc-vs-400cc-vs-450cc-breast-implant-sizers-xl-bra","title":"350cc vs. 400cc vs. 450cc Breast Implant Sizers | XL Bra","description":"\n\u003cdiv class=\"oumenta-product-description\" style=\"font-size:19px;line-height:1.75;color:#333333;\"\u003e\n\n\u003cstyle\u003e\n.oumenta-product-description p,\n.oumenta-product-description ul,\n.oumenta-product-description li {\n  font-size:19px !important;\n  line-height:1.75 !important;\n}\n.oumenta-product-description details \u003e summary {\n  list-style:none;\n  display:list-item;\n  list-style-position:inside;\n}\n.oumenta-product-description details \u003e summary::-webkit-details-marker {\n  display:none;\n}\n.oumenta-product-description details \u003e summary::before {\n  content:\"▶\";\n  display:inline-block;\n  margin-right:10px;\n  font-size:16px;\n  color:#783c4b;\n}\n.oumenta-product-description details[open] \u003e summary::before {\n  transform:rotate(90deg);\n}\n\u003c\/style\u003e\n\n\n\u003c!-- ACCORDION 1: 450CC BEFORE AND AFTER --\u003e\n\n\u003cdetails class=\"oumenta-section\" style=\"border:1px solid #d8d0cc;border-radius:8px;padding:20px;margin:25px 0;\"\u003e\n\n\u003csummary style=\"background-color:#7B3F32 !important;color:#ffffff !important;padding:16px;border-radius:6px;cursor:pointer;font-size:18px;font-weight:700 !important;line-height:1.4;list-style:none;display:flex;align-items:center;gap:10px;\"\u003e\n\u003cspan style=\"color:#ffffff;font-size:14px;flex-shrink:0;\" aria-hidden=\"true\"\u003e▶\u003c\/span\u003e\n\u003cspan style=\"color:#ffffff;font-weight:700 !important;\"\u003eSee 450cc Breast Implant Sizers: Before \u0026amp; After\u003c\/span\u003e\n\u003c\/summary\u003e\n\n\u003cdiv style=\"padding-top:20px;\"\u003e\n\n\u003cp\u003e\nDrag the slider to compare the same model without sizers and wearing 450cc Oumènta breast implant sizers.\n\u003c\/p\u003e\n\n\u003cdiv style=\"position:relative;width:100%;max-width:520px;margin:18px auto;overflow:hidden;line-height:0;--ba-pos:50%;\"\u003e\n\n\u003cimg src=\"https:\/\/breastimplantsizers.com\/cdn\/shop\/files\/450cc-breast-implants-no-text.png\" alt=\"Model wearing 450cc Oumènta breast implant sizers\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;\"\u003e\n\n\u003cimg src=\"https:\/\/breastimplantsizers.com\/cdn\/shop\/files\/no-sizers-in-bra.webp\" alt=\"Same model without breast implant sizers\" loading=\"lazy\" style=\"position:absolute;inset:0;width:100%;height:100%;object-fit:cover;clip-path:inset(0 calc(100% - var(--ba-pos)) 0 0);\"\u003e\n\n\u003cdiv style=\"position:absolute;top:0;bottom:0;left:var(--ba-pos);width:3px;background:#ffffff;transform:translateX(-50%);pointer-events:none;\"\u003e\u003c\/div\u003e\n\n\u003cinput type=\"range\" data-oumenta-slider min=\"0\" max=\"100\" value=\"50\" aria-label=\"Compare without sizers and wearing 450cc breast implant sizers\" style=\"position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;\"\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:flex;justify-content:space-between;gap:10px;max-width:520px;margin:10px auto 20px;font-size:16px;font-weight:600;\"\u003e\n\u003cspan\u003eNo Sizers\u003c\/span\u003e\n\u003cspan\u003e450cc Sizers\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:14px !important;color:#666666;\"\u003e\nExternal sizing demonstration only. Not a prediction of surgical results.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- INTRODUCTION --\u003e\n\n\u003cp\u003e\nTrying to decide between\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/350cc-breast-implant-sizers\" title=\"350cc Breast Implant Sizers\"\u003e350cc\u003c\/a\u003e,\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/400cc-breast-implant-sizers\" title=\"400cc Breast Implant Sizers\"\u003e400cc\u003c\/a\u003e,\nand\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/450cc-breast-implant-sizers\" title=\"450cc Breast Implant Sizers\"\u003e450cc\u003c\/a\u003e\nbreast implants? These three sizes give you a 100cc comparison range, with 50cc increments that let you explore different levels of external fullness under your own clothing.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eOumènta At-Home Breast Implant Sizer Kit\u003c\/strong\u003e includes three pairs of wearable sizers and an \u003cstrong\u003eExtra Large (XL) Pocket Bra\u003c\/strong\u003e. Instead of relying only on photographs or a brief mirror comparison, you can try each volume during normal activities and discover which external silhouette you prefer.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:26px;line-height:1.3;color:#783c4b;margin:30px 0 16px;font-weight:700;\"\u003e\nWhat's Included in Your Oumènta Kit?\n\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:30px;margin-bottom:24px;\"\u003e\n\u003cli\u003e1 Extra Large (XL) Oumènta Pocket Bra with internal sizer pockets\u003c\/li\u003e\n\u003cli\u003e1 pair of 350cc breast implant sizers\u003c\/li\u003e\n\u003cli\u003e1 pair of 400cc breast implant sizers\u003c\/li\u003e\n\u003cli\u003e1 pair of 450cc breast implant sizers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nWear each size in the same bra and clothing. Compare your appearance from the front and side, and try the sizers during comfortable everyday activities. Give yourself time to explore your preferences before discussing implant options with your plastic surgeon.\n\u003c\/p\u003e\n\n\n\u003c!-- ACCORDION 2: BRA SIZES --\u003e\n\n\u003cdetails style=\"border:1px solid #d8d0cc;border-radius:8px;padding:20px;margin:28px 0;\"\u003e\n\u003csummary style=\"cursor:pointer;font-size:22px;line-height:1.4;font-weight:700;color:#783c4b;\"\u003e\nNeed a Different Bra Size?\n\u003c\/summary\u003e\n\n\u003cdiv style=\"padding-top:18px;\"\u003e\n\n\u003cp\u003eThe same 350cc, 400cc, and 450cc sizer combination is available with:\u003c\/p\u003e\n\n\u003cul style=\"padding-left:30px;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/350cc-vs-400cc-vs-450cc-breast-implant-sizers-s-bra\" title=\"350cc 400cc 450cc Small Bra\"\u003eSmall (S) Pocket Bra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/350cc-vs-400cc-vs-450cc-breast-implant-sizers-m-bra\" title=\"350cc 400cc 450cc Medium Bra\"\u003eMedium (M) Pocket Bra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/350cc-vs-400cc-vs-450cc-breast-implant-sizers-l-bra\" title=\"350cc 400cc 450cc Large Bra\"\u003eLarge (L) Pocket Bra\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nChoose your Pocket Bra according to your current fit rather than your desired postoperative breast size.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ACCORDION 3: OTHER COMBINATIONS --\u003e\n\n\u003cdetails style=\"border:1px solid #d8d0cc;border-radius:8px;padding:20px;margin:28px 0;\"\u003e\n\u003csummary style=\"cursor:pointer;font-size:22px;line-height:1.4;font-weight:700;color:#783c4b;\"\u003e\nNot Quite the Breast Sizes You Were Looking For?\n\u003c\/summary\u003e\n\n\u003cdiv style=\"padding-top:18px;\"\u003e\n\n\u003cp\u003e\n\u003cstrong\u003ePrefer slightly smaller volumes?\u003c\/strong\u003e\nTry our\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/300cc-vs-350cc-vs-400cc-breast-implant-sizers-xl-bra\" title=\"300cc 350cc 400cc XL Bra\"\u003e\n300cc vs. 350cc vs. 400cc Sizer Kit with XL Bra\n\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eConsidering larger volumes?\u003c\/strong\u003e\nExplore our\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/400cc-vs-450cc-vs-500cc-breast-implant-sizers-xl-bra\" title=\"400cc 450cc 500cc XL Bra\"\u003e\n400cc vs. 450cc vs. 500cc Sizer Kit with XL Bra\n\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eWant to choose your own three sizes?\u003c\/strong\u003e\nBuild a\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/custom-breast-implant-sizer-kit\" title=\"Custom Breast Implant Sizer Kit\"\u003e\ncustom breast implant sizer kit\n\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\n\n\u003c!-- ACCORDION 4: EDUCATIONAL CONTENT --\u003e\n\n\u003cdetails style=\"border:1px solid #d8d0cc;border-radius:8px;padding:22px;margin:30px 0;\"\u003e\n\u003csummary style=\"cursor:pointer;font-size:22px;line-height:1.4;font-weight:700;color:#783c4b;\"\u003e\nMore About These Breast Implant Sizes\n\u003c\/summary\u003e\n\n\u003cdiv style=\"padding-top:20px;\"\u003e\n\n\u003ch2 style=\"font-size:24px;line-height:1.35;color:#783c4b;\"\u003e\n350cc vs. 400cc vs. 450cc: How Different Are They?\n\u003c\/h2\u003e\n\n\u003cp\u003e\nThe difference between 350cc and 450cc is 100cc, approximately 29% more volume. However, a 29% increase in volume does not necessarily produce a proportional visual change. Your body proportions, existing breast tissue, implant dimensions, and surgical technique influence the eventual appearance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWith Oumènta sizers, you can compare three external volumes under the same clothing and discover which silhouette feels most appropriate for your preferences.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003e350cc Breast Implant Sizers\u003c\/h3\u003e\n\u003cp\u003e\n350cc is the smallest volume in this kit. It provides a starting point for comparing a moderately fuller external silhouette against the larger options.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003e400cc Breast Implant Sizers\u003c\/h3\u003e\n\u003cp\u003e\n400cc is the middle volume. It contains approximately 14% more volume than 350cc, giving you an intermediate comparison before moving to 450cc.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003e450cc Breast Implant Sizers\u003c\/h3\u003e\n\u003cp\u003e\n450cc is the largest volume in this kit, containing approximately 29% more volume than 350cc. Comparing these two ends of the range may help clarify your preference for additional external fullness.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eDoes 50cc Make a Difference?\u003c\/h3\u003e\n\u003cp\u003e\nA 50cc difference can look subtle in loose clothing but may be more noticeable in fitted garments. Try the sizers in the same T-shirt, blouse, or dress, and compare your silhouette from multiple angles.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eWhat Cup Size Will 350cc, 400cc, or 450cc Give Me?\u003c\/h3\u003e\n\u003cp\u003e\nThere is no universal conversion from breast implant cc volume to bra cup size. Your starting breast volume, chest dimensions, implant profile, and other anatomical factors affect surgical results. Bra sizing also varies between manufacturers.\n\u003c\/p\u003e\n\n\u003cp\u003e\nExternal sizers can help you explore appearance and volume, but cannot predict your postoperative cup size.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eWhy Try Three Breast Implant Sizes?\u003c\/h3\u003e\n\u003cp\u003e\nComparing three sizes gives you a smaller, middle, and larger reference point. You can explore each option over multiple days instead of relying on a brief mirror comparison.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis can help you identify preferences and questions to discuss with your plastic surgeon.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eResearch on Preoperative Breast Implant Sizing\u003c\/h3\u003e\n\n\u003cdiv style=\"border-left:4px solid #783c4b;background:#f8f5f3;padding:20px;margin:20px 0;\"\u003e\n\n\u003cp style=\"font-size:22px !important;font-weight:700;color:#783c4b;margin:0 0 10px;\"\u003e\n567 Women Studied\n\u003c\/p\u003e\n\n\u003cp\u003e\nA published study involving 567 women examined preoperative implant sizing and reported an association between sizing participation and satisfaction with implant size.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe study used silicone implant samples in bras, not Oumènta products. Its findings do not establish that Oumènta sizers improve surgical outcomes.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/20009790\/\" title=\"Research on Preoperative Breast Implant Sizing\"\u003e\nRead the published preoperative breast implant sizing study.\n\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cp\u003e\nFor more information, explore our\n\u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/350cc-vs-450cc-breast-implants\" title=\"350cc vs 450cc Breast Implants\"\u003e\n350cc vs. 450cc breast implant comparison\n\u003c\/a\u003e\nand the\n\u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\" title=\"Breast Implant Sizing Guide\"\u003e\nOumènta Breast Implant Sizing Guide\n\u003c\/a\u003e.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eWant an Intermediate Size?\u003c\/h3\u003e\n\n\u003cp\u003e\nOumènta also offers\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/375cc-breast-implant-sizers\" title=\"375cc Breast Implant Sizers\"\u003e375cc\u003c\/a\u003e\nand\n\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/425cc-breast-implant-sizers\" title=\"425cc Breast Implant Sizers\"\u003e425cc\u003c\/a\u003e\nsizers for more precise comparisons.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\n\n\u003c!-- ACCORDION 5: FAQ --\u003e\n\n\u003cdetails style=\"border:1px solid #d8d0cc;border-radius:8px;padding:22px;margin:30px 0;\"\u003e\n\u003csummary style=\"cursor:pointer;font-size:22px;line-height:1.4;font-weight:700;color:#783c4b;\"\u003e\n350cc vs. 400cc vs. 450cc Frequently Asked Questions\n\u003c\/summary\u003e\n\n\u003cdiv style=\"padding-top:20px;\"\u003e\n\n\u003ch3 style=\"font-size:21px;line-height:1.4;\"\u003eIs 450cc much bigger than 350cc?\u003c\/h3\u003e\n\u003cp\u003e\n450cc contains approximately 29% more volume than 350cc. How different they appear depends on body proportions, sizer placement, and clothing.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:21px;line-height:1.4;\"\u003eIs 400cc a good middle choice?\u003c\/h3\u003e\n\u003cp\u003e\n400cc falls halfway between 350cc and 450cc by volume. Trying all three can help you discover which external silhouette you prefer.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:21px;line-height:1.4;\"\u003eCan I wear these sizers in an XL Pocket Bra?\u003c\/h3\u003e\n\u003cp\u003e\nYes. This kit includes an Extra Large Oumènta Pocket Bra designed to accommodate all three included volumes: 350cc, 400cc, and 450cc.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:21px;line-height:1.4;\"\u003eHow long should I wear each breast implant sizer size?\u003c\/h3\u003e\n\u003cp\u003e\nTry each size during comfortable normal activities for as long as feels comfortable. You can repeat the comparison over several days rather than making your decision during one short session.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:21px;line-height:1.4;\"\u003eCan breast implant sizers predict my surgical results?\u003c\/h3\u003e\n\u003cp\u003e\nNo. Oumènta sizers demonstrate external volume and appearance. They do not predict postoperative breast shape, cup size, or surgical outcomes.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- DISCLAIMER --\u003e\n\n\u003cp style=\"font-size:14px !important;line-height:1.6 !important;color:#666666;margin-top:28px;\"\u003e\nOumènta sizers are wearable apparel for personal sizing exploration. They are not medical devices, do not predict surgical results, and are not a substitute for consultation with a qualified plastic surgeon.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n","brand":"oumenta","offers":[{"title":"Default Title","offer_id":42991750905931,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/2718\/8299\/files\/450-cc-breast-implant-sizers.png?v=1792875815","url":"https:\/\/breastimplantsizers.com\/products\/350cc-vs-400cc-vs-450cc-breast-implant-sizers-xl-bra","provider":"Oumenta","version":"1.0","type":"link"}