Learn more about your specific band and cup size: There’s only a slight difference between single, double, and triple-A cup sizes. If the difference is less than half an inch, the right fit may be an AAA cup. The AAA is the modest cup size and the most uncommon.

2024年4月19日 · The cup size indicates the difference between your bust circumference and your underbust circumference. For example, an A cup signifies a one-inch difference, a B cup a two-inch difference, and so on.

Read our full bra cup comparison guide and learn how comparing cup sizes can help you find the best bras. Take the bra size quiz to find your perfect fit.

2024年4月19日 · By referencing a cup size chart with pictures, you can easily compare and identify the shape and volume of different cup sizes, making it easier to find the ideal fit for your unique body type.

2024年9月2日 · Bra sizes have two components: a band size, which is a number, and a cup size, which is a letter. The band size is the measurement around your underbust in inches. The difference between your bust measurement and your underbust determines the cup size.

Cup size is based on a simple measurement, that of the difference between ones band measurement and ones chest measurement.

2024年10月9日 · But don't worry—our guide to bra cup sizes is here to simplify things. We'll walk you through the differences between A, B, C, and D cups so you can find your perfect fit and feel confident every day.

We’ve compiled the chart below to show you all the plus size manufacturers and their cup sizing conventions. Simply refer to our chart to determine what your cup size is called in each plus size brand.

Bra sizes are generally determined by the band size (around your rib cage) and the cup size (difference between your bust and band measurements). However, measurement systems vary slightly between regions, leading to unique size charts for each country.

Determining the Cup Size: Measure the fullest part of your bust, keeping the tape level but not too tight. The inch difference between this measurement and your band size determines your cup size. Typically, a 1-inch difference indicates an A cup, a 2-inch difference a B cup, and so on.