{"product_id":"400cc-vs-450cc-breast-implant-sizers","title":"400cc vs 450cc Breast Implant Sizers","description":"\u003cdiv class=\"oumenta-product-description\" style=\"font-size:19px;line-height:1.75;color:#333333;\"\u003e\n\u003cstyle\u003e\n.oumenta-product-description p,.oumenta-product-description li{font-size:19px !important;line-height:1.75 !important;}\n.oumenta-product-description .oumenta-section \u003e summary{cursor:pointer;list-style:none;font-size:22px;line-height:1.4;font-weight:700;color:#783c4b;}\n.oumenta-product-description .oumenta-section \u003e summary::-webkit-details-marker{display:none;}\n.oumenta-product-description .oumenta-section \u003e summary::before{content:\"▶\";display:inline-block;font-size:16px;margin-right:10px;}\n.oumenta-product-description .oumenta-section[open] \u003e summary::before{transform:rotate(90deg);}\n.oumenta-product-description a{color:#783c4b;}\n.oumenta-product-description .oumenta-section \u003e summary.oumenta-featured-summary{background:#7B3F32;color:#ffffff;padding:16px;border-radius:6px;font-size:18px;}\n.oumenta-product-description .oumenta-section \u003e summary.oumenta-featured-summary::before{color:#ffffff;}\n\u003c\/style\u003e\n\u003c!-- ACCORDION 1: BEFORE AND AFTER --\u003e\n\u003cdetails class=\"oumenta-section\" style=\"border:1px solid #d8d0cc;border-radius:8px;padding:20px;margin:25px 0;\"\u003e\n\u003csummary class=\"oumenta-featured-summary\"\u003eSee 450cc Breast Implant Sizers: Before \u0026amp; After\u003c\/summary\u003e\n\u003cdiv style=\"padding-top:20px;\"\u003e\n\u003cp\u003eDrag the slider to compare the same model without sizers and wearing 450cc Oumènta breast implant sizers.\u003c\/p\u003e\n\u003cdiv style=\"position:relative;width:100%;max-width:520px;margin:18px auto;overflow:hidden;line-height:0;--ba-pos:50%;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0676\/2718\/8299\/files\/450cc-breast-implants-no-text.png?v=1792876712\" alt=\"Model wearing 450cc Oumènta breast implant sizers in a pocket bra\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;\"\u003estyle=\"display:block;width:100%;height:auto;\"\u0026gt;\n\u003cimg src=\"https:\/\/breastimplantsizers.com\/cdn\/shop\/files\/no-sizers-in-bra.webp\" alt=\"Same model wearing the pocket bra 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\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\u003cinput type=\"range\" data-oumenta-slider min=\"0\" max=\"100\" value=\"50\" aria-label=\"Compare without sizers and wearing 450cc breast implant sizers\" oninput=\"this.parentElement.style.setProperty('--ba-pos',this.value+'%')\" style=\"position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;\"\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:14px !important;color:#666666;\"\u003eExternal sizing demonstration only. Not a prediction of surgical results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- INTRODUCTION --\u003e\n\u003ch2 style=\"font-size:26px;line-height:1.35;color:#783c4b;\"\u003e400cc vs. 450cc Breast Implant Sizers: What Does \"Full\" Mean to You?\u003c\/h2\u003e\n\u003cp\u003eIf you're comparing \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/400cc-breast-implant-sizers\" title=\"400cc Breast Implant Sizers\"\u003e400cc\u003c\/a\u003e and \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/450cc-breast-implant-sizers\" title=\"450cc Breast Implant Sizers\"\u003e450cc\u003c\/a\u003e, you already know you want a full look. But \"full\" means different things to different women. For one, it's a rounder shape that's still in proportion. For another, it's a look that's unmistakably voluptuous. Knowing which one you mean makes this decision much easier.\u003c\/p\u003e\n\u003cp\u003eThis Oumènta 2-Pack lets you wear both sizes under your own clothes, through your normal days, before you meet with your plastic surgeon, so you can match the size to the look you have in mind.\u003c\/p\u003e\n\u003cp\u003eChoose your \u003cstrong\u003eOumènta Pocket Bra size\u003c\/strong\u003e above, based on your current band size. Because this kit includes a size above 400cc, see the bra guide below if your band is 32\" or smaller.\u003c\/p\u003e\n\u003c!-- KIT CONTENTS --\u003e\n\u003cdiv style=\"background:#f8f5f3;border-left:4px solid #783c4b;padding:20px;margin:25px 0;\"\u003e\n\u003ch3 style=\"font-size:22px;line-height:1.4;color:#783c4b;margin:0 0 12px;\"\u003eWhat's Included in Your Oumènta 2-Pack?\u003c\/h3\u003e\n\u003cul style=\"padding-left:28px;margin:0;\"\u003e\n\u003cli\u003e1 Oumènta Pocket Bra in the size you select\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\u003c\/div\u003e\n\u003cp\u003eWith 50cc between them, these sizes usually look clearly different in fitted clothing. Use that difference to sharpen your idea of the look you want.\u003c\/p\u003e\n\u003cp style=\"font-size:14px !important;color:#666666;\"\u003eExternal sizing demonstration only. Not a prediction of surgical results.\u003c\/p\u003e\n\u003c!-- ACCORDION 2: POCKET BRA SIZE --\u003e\n\u003cdetails class=\"oumenta-section\" style=\"border:1px solid #d8d0cc;border-radius:8px;padding:20px;margin:25px 0;\"\u003e\n\u003csummary\u003eWhich Pocket Bra Size Should I Choose?\u003c\/summary\u003e\n\u003cdiv style=\"padding-top:18px;\"\u003e\n\u003cp\u003eChoose your Pocket Bra by your current band size:\u003c\/p\u003e\n\u003cdiv style=\"background:#f8f5f3;border-left:4px solid #783c4b;padding:20px;margin:20px 0;\"\u003e\n\u003cp style=\"margin:0;\"\u003e\u003cstrong\u003e32\" band or smaller:\u003c\/strong\u003e Small (S)\u003cbr\u003e\u003cstrong\u003e34\" band:\u003c\/strong\u003e Small (S)\u003cbr\u003e\u003cstrong\u003e36\" band:\u003c\/strong\u003e Medium (M)\u003cbr\u003e\u003cstrong\u003e38\" band:\u003c\/strong\u003e Large (L)\u003cbr\u003e\u003cstrong\u003e40\" band or larger:\u003c\/strong\u003e Extra Large (XL)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eBecause this kit includes a size above 400cc, we recommend Small (S) rather than Extra Small (XS) if your band is 32\" or smaller.\u003c\/p\u003e\n\u003cp\u003eThe Pocket Bra should feel snug and supportive, similar to a sports bra. A steady fit keeps both sizes in the same position, so your comparison stays fair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ACCORDION 3: ALTERNATIVE KITS --\u003e\n\u003cdetails class=\"oumenta-section\" style=\"border:1px solid #d8d0cc;border-radius:8px;padding:20px;margin:25px 0;\"\u003e\n\u003csummary\u003eNot Quite the Breast Sizes You Were Looking For?\u003c\/summary\u003e\n\u003cdiv style=\"padding-top:18px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eWant a Closer Comparison?\u003c\/strong\u003e Try our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/400cc-vs-425cc-breast-implant-sizers\" title=\"400cc vs 425cc Breast Implant Sizers\"\u003e400cc vs. 425cc 2-Pack\u003c\/a\u003e or our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/425cc-vs-450cc-breast-augmentation-sizers\" title=\"425cc vs 450cc Breast Augmentation Sizers\"\u003e425cc vs. 450cc 2-Pack\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLeaning a Little Smaller?\u003c\/strong\u003e Compare our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/350cc-vs-400cc-breast-implant-sizers\" title=\"350cc vs 400cc Breast Implant Sizers\"\u003e350cc vs. 400cc 2-Pack\u003c\/a\u003e or our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/375cc-vs-425cc-breast-augmentation-sizers\" title=\"375cc vs 425cc Breast Augmentation Sizers\"\u003e375cc vs. 425cc 2-Pack\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLeaning a Little Larger?\u003c\/strong\u003e Compare our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/450cc-vs-500cc-breast-implant-sizers\" title=\"450cc vs 500cc Breast Implant Sizers\"\u003e450cc vs. 500cc 2-Pack\u003c\/a\u003e or our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/425cc-vs-475cc-breast-augmentation-sizers\" title=\"425cc vs 475cc Breast Augmentation Sizers\"\u003e425cc vs. 475cc 2-Pack\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWant a Third Size?\u003c\/strong\u003e Explore our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/350cc-vs-400cc-vs-450cc-breast-implant-sizers-m-bra\" title=\"350cc 400cc 450cc Breast Implant Sizer Kit\"\u003e350cc vs. 400cc vs. 450cc 3-Pack\u003c\/a\u003e or our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/400cc-vs-450cc-vs-500cc-breast-implant-sizers-m-bra\" title=\"400cc 450cc 500cc Breast Implant Sizer Kit\"\u003e400cc vs. 450cc vs. 500cc 3-Pack\u003c\/a\u003e, or build a \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/custom-breast-implant-sizer-kit\" title=\"Custom Breast Implant Sizer Kit\"\u003ecustom kit\u003c\/a\u003e with 400cc, 425cc, and 450cc. You can also choose any two volumes with our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/breast-augmentation-sizers-kit\" title=\"Breast Augmentation Sizer Kit: Choose Any 2 Sizes\"\u003eChoose-Any-2 Sizer Kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ACCORDION 4: EDUCATIONAL CONTENT --\u003e\n\u003cdetails class=\"oumenta-section\" style=\"border:1px solid #d8d0cc;border-radius:8px;padding:22px;margin:30px 0;\"\u003e\n\u003csummary\u003eMore About 400cc vs. 450cc\u003c\/summary\u003e\n\u003cdiv style=\"padding-top:20px;\"\u003e\n\u003ch2 style=\"font-size:24px;line-height:1.4;color:#783c4b;\"\u003e400cc vs. 450cc Breast Implants: How Different Are They?\u003c\/h2\u003e\n\u003cp\u003e450cc has 50cc more volume per breast than 400cc. That's 12.5% more sizer volume, or roughly 3.4 tablespoons per side.\u003c\/p\u003e\n\u003cp\u003eThat doesn't mean your breasts will look 12.5% larger. The percentage describes the volume of the sizer, not your overall breast size. How either volume looks on you depends on your existing breast tissue, chest width, and frame, and after surgery also on implant profile and placement.\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eThe Three-Word Test\u003c\/h3\u003e\n\u003cp\u003eBefore you try either size, write down three words that describe the look you want. For example: \u003cem\u003enatural, balanced, curvy\u003c\/em\u003e. Or \u003cem\u003efull, round, confident\u003c\/em\u003e. Or \u003cem\u003evoluptuous, bold, feminine\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eThen wear each size and ask which one matches your three words. You may find that 400cc fits your words perfectly, or that 450cc is the size that finally looks like what you've been picturing. Either way, your words give you a clear standard to judge against, and a simple way to describe your goals to your surgeon.\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eDescribe Each Size in Your Own Words\u003c\/h3\u003e\n\u003cp\u003eAfter a full day in each size, write one or two sentences about how it looked and felt. Don't think about the number. Just describe what you saw: \"Full but still like me.\" \"More than I expected, but I liked it.\" \"Great in a dress, a lot in a T-shirt.\"\u003c\/p\u003e\n\u003cp\u003eReading your notes side by side often makes your preference clear. They're also useful to share at your consultation, because they tell your surgeon what you like in your own language.\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eIf You're Between the Two\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/breastimplantsizers.com\/products\/425cc-breast-implant-sizers\" title=\"425cc Breast Implant Sizers\"\u003e425cc\u003c\/a\u003e sits exactly between these sizes. If 400cc feels slightly too modest and 450cc slightly too full, compare 425cc with either one in a 25cc 2-Pack. If 450cc still feels modest, consider \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/500cc-breast-implant-sizers\" title=\"500cc Breast Implant Sizers\"\u003e500cc\u003c\/a\u003e. If both feel like a lot, try \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/350cc-breast-implant-sizers\" title=\"350cc Breast Implant Sizers\"\u003e350cc\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor a wider comparison in this range, read \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/350cc-vs-450cc-breast-implants\" title=\"350cc vs 450cc Breast Implants: Which Size Is Right?\"\u003e350cc vs. 450cc Breast Implants: Which Size Is Right?\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eWill 400cc or 450cc Give Me a DD Cup?\u003c\/h3\u003e\n\u003cp\u003eThere's no reliable conversion between implant volume and cup size. The same volume can look different on two women, and cup sizes vary between bra brands. Oumènta sizers show you external volume under clothing; they can't predict your cup size after surgery.\u003c\/p\u003e\n\u003cp\u003eFor more on volume and cup size, read \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/a-cup-to-c-cup-breast-implants\" title=\"A Cup to C Cup Breast Implants: How Many CCs?\"\u003eA Cup to C Cup Breast Implants: How Many CCs?\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eWhy Try Sizes Before Surgery?\u003c\/h3\u003e\n\u003cp\u003eIn a published study of 567 women, a group who tried silicone implant samples in a bra before surgery generally reported that the preoperative sizing process was helpful. The study used implant samples, not Oumènta sizers, and doesn't show that Oumènta products affect surgical outcomes.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/20009790\/\" title=\"Published Research on Preoperative Breast Implant Sizing\"\u003eRead the published preoperative sizing study.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#783c4b;\"\u003eExplore Individual Breast Implant Sizer Sizes\u003c\/h3\u003e\n\u003cp\u003eLearn more about our \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/400cc-breast-implant-sizers\" title=\"400cc Breast Implant Sizers\"\u003e400cc breast implant sizers\u003c\/a\u003e, \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/425cc-breast-implant-sizers\" title=\"425cc Breast Implant Sizers\"\u003e425cc breast implant sizers\u003c\/a\u003e, and \u003ca href=\"https:\/\/breastimplantsizers.com\/products\/450cc-breast-implant-sizers\" title=\"450cc Breast Implant Sizers\"\u003e450cc breast implant sizers\u003c\/a\u003e, or try our \u003ca href=\"https:\/\/breastimplantsizers.com\/pages\/breast-implant-size-calculator\" title=\"Breast Implant Size Calculator\"\u003eBreast Implant Size Calculator\u003c\/a\u003e for a suggested range of sizes to try.\u003c\/p\u003e\n\u003cp\u003eFor more about choosing a size, read \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/what-is-at-home-breast-implant-sizing-and-how-does-it-actually-work\" title=\"What Is At-Home Breast Implant Sizing?\"\u003eWhat Is At-Home Breast Implant Sizing?\u003c\/a\u003e, \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/275cc-vs-375cc-breast-implants-will-you-regret-going-too-big-or-too-small\" title=\"275cc vs 375cc Breast Implants: Will You Regret Going Too Big or Too Small?\"\u003e275cc vs. 375cc: Will You Regret Going Too Big or Too Small?\u003c\/a\u003e, and \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\/how-to-choose-the-right-breast-implant-size-a-real-framework-not-a-cup-size-chart\" title=\"How to Choose the Right Breast Implant Size\"\u003eHow to Choose the Right Breast Implant Size\u003c\/a\u003e, or browse our full \u003ca href=\"https:\/\/breastimplantsizers.com\/blogs\/breast-implant-sizing-guide\" title=\"Breast Implant Sizing Guide\"\u003eBreast Implant Sizing Guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ACCORDION 5: FAQ --\u003e\n\u003cdetails class=\"oumenta-section\" style=\"border:1px solid #d8d0cc;border-radius:8px;padding:22px;margin:30px 0;\"\u003e\n\u003csummary\u003e400cc vs. 450cc Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv style=\"padding-top:20px;\"\u003e\n\u003ch3 style=\"font-size:21px;color:#783c4b;\"\u003eHow much bigger is 450cc than 400cc?\u003c\/h3\u003e\n\u003cp\u003e450cc has 50cc more volume per breast, which is 12.5% more than 400cc. The difference is often visible in fitted clothing, swimwear, and from the side.\u003c\/p\u003e\n\u003ch3 style=\"font-size:21px;color:#783c4b;\"\u003eIs 450cc a large implant size?\u003c\/h3\u003e\n\u003cp\u003e450cc is toward the upper end of commonly discussed implant volumes, but how large it looks depends on your frame, chest width, existing breast tissue, and implant profile. Wearing 450cc sizers shows you how that volume looks on your body.\u003c\/p\u003e\n\u003ch3 style=\"font-size:21px;color:#783c4b;\"\u003eWhich Pocket Bra should I choose if my band is 32\" or smaller?\u003c\/h3\u003e\n\u003cp\u003eChoose Small (S). Because this kit includes a size above 400cc, we recommend Small rather than Extra Small for bands of 32\" or smaller.\u003c\/p\u003e\n\u003ch3 style=\"font-size:21px;color:#783c4b;\"\u003eShould I get 400cc or 450cc breast implants?\u003c\/h3\u003e\n\u003cp\u003eThat's a decision for you and your plastic surgeon. Wearing both sizes at home can help you understand which look you prefer. Your surgeon will assess your anatomy and recommend implant dimensions that suit you.\u003c\/p\u003e\n\u003ch3 style=\"font-size:21px;color:#783c4b;\"\u003eWhy buy a 2-Pack instead of a 3-Pack?\u003c\/h3\u003e\n\u003cp\u003eIf you've already narrowed your choice to 400cc or 450cc, a 2-Pack focuses on just those two sizes, at a lower price. If you're still exploring, a 3-Pack adds a third size for a wider comparison.\u003c\/p\u003e\n\u003ch3 style=\"font-size:21px;color:#783c4b;\"\u003eWill these sizers show me how my implants will look?\u003c\/h3\u003e\n\u003cp\u003eNo. Oumènta sizers show external volume under clothing. They can't reproduce implant placement, tissue response, implant profile, or surgical results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- DISCLAIMER --\u003e\n\u003cp style=\"font-size:14px !important;font-style:italic;line-height:1.6 !important;color:#666666;margin-top:28px;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Oumènta 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.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"oumenta","offers":[{"title":"Default Title","offer_id":67362371797067,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/2718\/8299\/files\/450cc-breast-implant-sizers.png?v=1792874897","url":"https:\/\/breastimplantsizers.com\/products\/400cc-vs-450cc-breast-implant-sizers","provider":"Oumenta","version":"1.0","type":"link"}