{"id":17643,"date":"2023-01-22T22:13:22","date_gmt":"2023-01-23T06:13:22","guid":{"rendered":"https:\/\/staging.thebetterfit.com\/?p=17643"},"modified":"2023-08-31T03:22:26","modified_gmt":"2023-08-31T10:22:26","slug":"how-big-is-38b","status":"publish","type":"post","link":"https:\/\/staging.thebetterfit.com\/?p=17643","title":{"rendered":"How Big Is a 38B Bra Cup Size?"},"content":{"rendered":"\n<p>Finding your bra size can be a frustrating process. It becomes even more confusing due to the general misconception that the bigger the bra size number, the bigger the boobs. However, that is not the case. <\/p>\n\n\n\n<p>You would be surprised to know that 38B boob size is actually not very large. This leads me to the question, \u201chow big is 38B, really?\u201d&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How Big Is 38B?<\/h2>\n\n\n\n<p><a href=\"https:\/\/staging.thebetterfit.com\/bra-size-calculator\/\" target=\"_blank\" rel=\"noopener\"><strong>Your bra size will be 38B bra if your underbust measures<\/strong><\/a><strong> around 34 to 35 inches and your bust measures around 40 inches. <a href=\"https:\/\/staging.thebetterfit.com\/b-cup-size\/\" target=\"_blank\" rel=\"noopener\">Breasts with a B cup size<\/a> extend around 2 inches from your ribcage and this size is considered average. <\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"778\" height=\"1200\" src=\"https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/10\/thebetterfit-how-big-is-38b-004-778x1200.jpg\" alt=\"Graphic image of a woman wearing an orange tank top and black shorts with a text explaining that a 38B bra size has a bust size range of 39-40 inches and 37-38 inches band size\" class=\"wp-image-27692\" srcset=\"https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/10\/thebetterfit-how-big-is-38b-004-778x1200.jpg 778w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/10\/thebetterfit-how-big-is-38b-004-194x300.jpg 194w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/10\/thebetterfit-how-big-is-38b-004-768x1185.jpg 768w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/10\/thebetterfit-how-big-is-38b-004-996x1536.jpg 996w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/10\/thebetterfit-how-big-is-38b-004-scaled.jpg 1200w\" sizes=\"auto, (max-width: 778px) 100vw, 778px\" \/><\/figure>\n<\/div>\n\n\n<p>The number (38) is your band size and the alphabet <a href=\"https:\/\/staging.thebetterfit.com\/c-cup-vs-b-cup\/\" target=\"_blank\" rel=\"noreferrer noopener\">(B) is your cup size<\/a>. The cup size is determined by the difference between the bust size and band size. <\/p>\n\n\n\n<p>Despite the comparatively smaller size, you can achieve amazing cleavage with the right kind of bra, such as push up bras and padded bras.&nbsp;<\/p>\n\n\n<p class=\"has-background\" style=\"background-color:#eed1d1\">If you have a larger frame with small breasts, like a 38B, take a look at my #1 recommended push up bra: the  Maidenform Demi Push Up Bra. Super comfortable, this specific bra features Wonderbra technology to give you a natural looking lift!<\/p>\n\n\n\n<p>You can <a href=\"https:\/\/staging.thebetterfit.com\/how-to-measure-bra-size\/\" target=\"_blank\" rel=\"noreferrer noopener\">find your perfect bra size<\/a> by measuring your band size and cup size. When you try out the new try, make sure that:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/staging.thebetterfit.com\/most-comfortable-underwire-bra\/\" target=\"_blank\" rel=\"noreferrer noopener\">It feels comfortable<\/a><\/li>\n\n\n\n<li>The breasts do not spill over the cups<\/li>\n\n\n\n<li>There is no gap between the boobs and the cups<\/li>\n\n\n\n<li>The straps support your bra without digging into your shoulders<\/li>\n\n\n\n<li>The band does not feel too tight or too loose around your ribcage<\/li>\n\n\n\n<li>The back of the bra stays flat and in place against your back<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">38B Bra Size Details<\/h3>\n\n\n\n<figure class=\"wp-block-table\" style=\"font-size:16px\"><table><thead><tr><th><strong>38B Size<\/strong><\/th><th><strong>Details<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Band Size<\/strong><\/td><td>37 to 38 inches<\/td><\/tr><tr><td><strong>Bust Size<\/strong><\/td><td>39 to 40 inches<\/td><\/tr><tr><td><strong>Weight<\/strong><\/td><td>Around 4.3 pounds<\/td><\/tr><tr><td><strong>Sister Size Up<\/strong><\/td><td>40A<\/td><\/tr><tr><td><strong>Sister Size Down<\/strong><\/td><td>36C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Is 38B an Unusual Size?<\/h3>\n\n\n\n<p>A 38B is not an uncommon bra size. What makes the bra size unusual is the combination of a wider back and smaller breasts.<\/p>\n\n\n\n<p>If you have a 38B bra size, chances are that you have a bigger bone structure with less body fat. Compared to <a href=\"https:\/\/staging.thebetterfit.com\/how-big-c-cups\/\" target=\"_blank\" rel=\"noreferrer noopener\">C cup sizes<\/a>, consequently, your cup size is small because of the lack of tissues on your body. <\/p>\n\n\n\n<p>However, there are many <a href=\"https:\/\/www.self.com\/story\/6-things-that-can-actually-impact-your-breast-size\/amp\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">factors that affect your breast size<\/a>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/12\/betterfit-how-big-38b-bra-cup-size-01-1200x800.jpg\" alt=\"A white full-coverage bra with a lace design placed on a white mannequin\" class=\"wp-image-29731\" srcset=\"https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/12\/betterfit-how-big-38b-bra-cup-size-01-1200x800.jpg 1200w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/12\/betterfit-how-big-38b-bra-cup-size-01-300x200.jpg 300w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/12\/betterfit-how-big-38b-bra-cup-size-01-768x512.jpg 768w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/12\/betterfit-how-big-38b-bra-cup-size-01.jpg 1350w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<p>Regardless, it can be a challenge to find a bra this size in every retail store. Even though I recommend wearing a bra made for your dimensions, I understand that it may not always be possible. In that case you can <a href=\"https:\/\/staging.thebetterfit.com\/what-sister-size-in-bra\/\" target=\"_blank\" rel=\"noopener\">explore the sister sizes<\/a> of your bra size.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What Are the Sister Sizes of 38B?<\/h3>\n\n\n\n<p>Sister sizes refers to sizes that have a similar cup capacity. The rule of thumb with sister sizes is that you go up a band size and down a cup size, or the other way around. In this way, the 38B bra size\u2019s sister sizes are <a href=\"https:\/\/staging.thebetterfit.com\/how-big-is-36c\/\" target=\"_blank\" rel=\"noreferrer noopener\">36C <\/a>and 40A.&nbsp;&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"788\" height=\"1200\" src=\"https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/09\/thebetterfit-how-big-is-38b-001-788x1200.jpg\" alt=\"Graphic image with drawings of three white body mannequins representing 36C, 38B and 40A as the sister sizes for a 38B cup size\" class=\"wp-image-25258\" srcset=\"https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/09\/thebetterfit-how-big-is-38b-001-788x1200.jpg 788w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/09\/thebetterfit-how-big-is-38b-001-197x300.jpg 197w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/09\/thebetterfit-how-big-is-38b-001-768x1169.jpg 768w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/09\/thebetterfit-how-big-is-38b-001-1009x1536.jpg 1009w, https:\/\/staging.thebetterfit.com\/wp-content\/uploads\/2022\/09\/thebetterfit-how-big-is-38b-001.jpg 1200w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/figure>\n<\/div>\n\n\n<p>Here is how you can decide which sister size is more appropriate for you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If you fasten your bra using the last hook or the loosest setting, go for a sister size up i.e. 40A.<\/li>\n\n\n\n<li>If you fasten your bra using the first hook or the tightest setting, go for a sister size down i.e. 36C.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Related Questions<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1674453927506\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How Will I Know if I Have a 38B Bra Size?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p><strong>You&#8217;ll know you have a 38B bra size if your bust measures around 39 to 40 inches while your underbust ranges from 37 to 38 inches. You should wear bras with B cups if there&#8217;s a two-inch difference between the bust and band measurements.<\/strong><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1674453968070\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What Are the Best Bra Styles for a 36DD Size?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p><strong>The best bra styles for a 38B are plunge bras, bandeau bras, and halter bralettes. This size has a small bust yet a wide ribcage, so you must prioritize side panels and contouring cups.<\/strong><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1674453999865\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">How Can I Make My 38B Size Look Bigger?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p><strong>You can make your 38B size look bigger by wearing padded or push-up bras. You may also consider using bras with less cup coverage, such as demi and balconette bras.<\/strong><\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"lyte-wrapper\" title=\"Bra Size Measurement &amp;amp; Cup Size | A, B, C, D, DD Bra Sizes AND Extra Large Breasts\" style=\"width:853px;max-width:100%;margin:5px auto;\"><div class=\"lyMe\" id=\"WYL_ZeG3epGDM4Y\" itemprop=\"video\" itemscope itemtype=\"https:\/\/schema.org\/VideoObject\"><div><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/staging.thebetterfit.com\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FZeG3epGDM4Y%2Fhqdefault.jpg\" \/><meta itemprop=\"embedURL\" content=\"https:\/\/www.youtube.com\/embed\/ZeG3epGDM4Y\" \/><meta itemprop=\"duration\" content=\"PT13M11S\" \/><meta itemprop=\"uploadDate\" content=\"2022-09-23T19:24:38Z\" \/><\/div><div id=\"lyte_ZeG3epGDM4Y\" data-src=\"https:\/\/staging.thebetterfit.com\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FZeG3epGDM4Y%2Fhqdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\" itemprop=\"name\">Bra Size Measurement &amp; Cup Size | A, B, C, D, DD Bra Sizes AND Extra Large Breasts<\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/ZeG3epGDM4Y\" rel=\"nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/staging.thebetterfit.com\/wp-content\/plugins\/wp-youtube-lyte\/lyteCache.php?origThumbUrl=https%3A%2F%2Fi.ytimg.com%2Fvi%2FZeG3epGDM4Y%2F0.jpg\" alt=\"Bra Size Measurement &amp;amp; Cup Size | A, B, C, D, DD Bra Sizes AND Extra Large Breasts\" width=\"853\" height=\"460\" \/><br \/>Watch this video on YouTube<\/a><\/noscript><meta itemprop=\"description\" content=\"Get your accurate bra size at home without going to a lingerie shop. Enter your measurements here &amp; our calculator will find the rest: https:\/\/brasizecalculatorusa.com\/ Learn about every bra size and how to calculate yours. We cover A, B, C, D, DD (E), F, G, H, and I-J cups. It is estimated that roughly 80% of women are wearing the WRONG bra size. Learn about how your band size and cup size work together to calculate your bra size. We also discuss sister sizing for your boobs. This is a great option if your current bra size isn&#039;t quite right. Learn about The Better Fit: https:\/\/thebetterfit.com\/about\/\"><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:853px;margin:5px auto;\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Women with 34-35 inches band size and 40 inches bust size have the bra size 38B. It is amongst the least common sizes since women with broad backs usually have bigger boobs. Nonetheless, if you cannot find a bra in your size, check out the sister sizes (36C and 40A) to see what feels most comfortable.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Finding your bra size can be a frustrating process. It becomes even more confusing due to the general misconception that the bigger the bra size number, the bigger the boobs. However, that is not the case. You would be surprised &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"How Big Is a 38B Bra Cup Size?\" class=\"read-more button\" href=\"https:\/\/staging.thebetterfit.com\/?p=17643#more-17643\" aria-label=\"Read more about How Big Is a 38B Bra Cup Size?\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":29731,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-17643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cup-sizes","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50"],"_links":{"self":[{"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=\/wp\/v2\/posts\/17643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17643"}],"version-history":[{"count":19,"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=\/wp\/v2\/posts\/17643\/revisions"}],"predecessor-version":[{"id":34457,"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=\/wp\/v2\/posts\/17643\/revisions\/34457"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=\/wp\/v2\/media\/29731"}],"wp:attachment":[{"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.thebetterfit.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}