例如：知道文胸尺寸为 34/75B或者 75B 或者34B,如果不是大陆码一律换算成大陆码，大陆码=2.5（34-4）=75，所以下胸围范围是 73~77,B罩杯的差的范围是 10~12.5，所以上胸围的取值 …

2020年12月17日 · 也可以根据其推算规律来判断，因为最小的差值为7.5，也就是A罩杯，如果你得到的差值为10，那就是B罩杯了，以此类推，每加2.5，罩杯就升级一个级别。

2025年1月7日 · Get ready for a clear picture of B cup breasts. B cup breasts have a 2-inch difference between bust and band measurements, weighing about 447.5 grams on average. B …

例如：你的下胸围为77cm，那么你应戴75号的文胸，如果恰好是77.5cm，那你可以75和80的都尝试，看看哪个更为适合。 罩杯尺码=上胸围-下胸围 文胸一般分为AA、A、B、C、D、E六 …

Current culture would tell you that the most popular breast size is a C cup, as it falls right in the middle of smaller A and B cups and larger D and DD cups. However, a study done in the …

The first is normally expressed with a number, usually corresponding to centimetres or inches, while the second is expressed with a letter that depends on the difference between both …

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This guide will discuss the smaller than average size B cup size bra, how it can look on different bodies, and famous celebrities with the B cup size. I also explain the right way to measure …

2024年9月2日 · For reference, any cup with a 34 band size is considered a “true cup” size. This means that a 34AA is in fact a AA cup, just as how a 34B is a true B cup. However, a 34B is …

2011年11月22日 · 图中的文胸尺码对照表提供的杯型选择方法是：杯型=上胸围-下胸围，+2.5cm增级。 如： 上胸围-下胸围=12.5cm，为B杯（cup），以此类推。 80，下胸围77.5 …