This calculator estimates bra size based on bust size and band size (frame size). To ensure accuracy, measure to the nearest ¼ inch or ½ cm. This calculator provides results for the United States, the United Kingdom, European Union, France, Belgium, Spain, Australia, and …

2017年1月16日 · 39d中的39英寸，就是指下胸围99.06厘米，d罩杯就是在下胸围的基础上加上17.5厘米后得到上胸围，116.56厘米。 罩杯的计算方法，罩杯尺寸 = 胸围－下胸围，则由其深度决定。

字母D、E代表的是罩杯，是上胸围-下胸围，得到的差值，来看你的罩杯尺寸。 如果一个女生的上胸围是90，下胸围是80，差值是10。 那她的内衣尺码就是80A，根据这个尺码选就行了。 其实，如果不知道你女友的具体尺码的话还是不要选了，不合适穿着不仅不舒服，也不健康。 建议选择睡衣这些比较舒适的，又容易选择的。 好了，先分享到这里了，如果内容对您有帮助，记得点赞、收藏、关注哦！ 祝大家生活愉快！ 30,32,34,36,38,40是 欧码 标识方式。 国际码 一般 …

While a D cup breast size is considered large by most cultures, it is actually the average boob size in America. A 30D has a band size of 30 inches and 61 centimeters, and an overbust size of 34 inches and 82 centimeters. A 32D has a band size of 32 inches and 68 centimeters, and an overbust size of 36 inches and 88 centimeters.

In order to get the cup size, you would need to subtract the bust measurements from the band measurements. View our Bra Size Calculator to calculate your bra size based on the band and bust size or use the automatic converter that converts across all international available bra sizes.

测量上胸围尺寸：以 BP点 (即乳点bustpoint)为测点，用软皮尺水平测量胸部最丰满处一周，即为胸围尺寸。 测量下胸围尺寸：用软皮尺水平测量胸底部一周，即为下胸围尺寸。 测量后我们了解了自己的胸围和罩杯，下一步就要选择合适的文胸。 文胸尺码分为 国际标准码 和 欧码，二者可以互相换算，如下图所示： 建议小U可以购买34D或者D75的文胸。 除了Ubras的无尺码内衣，多数情况我们购买内衣需要知道自己胸部的尺码。 那么如何测量胸围，确定罩杯？ 选什么码的文 …

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So, for example, let's say your underbust was 36” and your bust was 39”. This would make your bra size a 36C, because the difference between your underbust and overbust is 3”, which translates to a C cup.

Every woman’s body is unique, resulting in varying yet equally beautiful breast sizes. Breasts also come in various shapes, so I’m giving you a boob size comparison, side by side, to understand the classifications. From here, you can confidently find the perfect bra that fits your body’s needs.