In bra sizing, "DD" refers to a specific cup size that is larger than a "D" cup but smaller than an "E" or "DDD" cup, depending on the sizing system used by different brands and countries. Here’s a breakdown of how bra sizing works and what "DD" signifies:
Bra Size Components
Band Size: This is the number part of a bra size, indicating the measurement around the torso just under the bust. For example, in a size "36DD," the "36" refers to the band size, which is 36 inches.
- Cup Size: The letter part of the size denotes the cup size. The cup sizes typically follow the alphabetical order (A, B, C, D, DD/E, DDD/F, etc.). The "DD" cup is usually considered to be one size larger than a "D" cup.
Understanding DD Cup Size
Volume: The "DD" cup indicates a specific volume of breast tissue that the cup is designed to hold. It is generally associated with a larger bust size compared to "D."
- Measurement: To determine the cup size, a bust measurement is taken at the fullest part of the breast, and the band size (underbust measurement) is subtracted from this measurement. Each inch of difference typically corresponds to one cup size:
- A (1 inch difference)
- B (2 inches difference)
- C (3 inches difference)
- D (4 inches difference)
- DD (5 inches difference)
Variability
Brand Differences: Bra sizing can vary by manufacturer, and some brands may use different systems or labels. For example, in some UK sizing systems, "DD" is equivalent to an "E" in the US system.
- Style and Fit: Depending on the style of the bra (e.g., push-up, full coverage, wireless), the fit and appearance of a "DD" cup may vary. It’s essential for individuals to try on different bras to find the best fit for their body shape and comfort.
Additional Notes
- Sister Sizes: If someone finds that a "DD" cup is too large or too small, they may consider trying a sister size. For example, a "36DD" could have sister sizes such as "34E" or "38D."
- Padded vs. Non-Padded: Some bras are padded or have additional support, which may affect how a bra fits even if the size is technically the same.
Conclusion
A "DD" bra size is a specific designation that helps individuals find a bra that fits well and provides adequate support. It’s important to understand that sizing can differ across brands, and women’s bodies can vary significantly, so it’s beneficial to try on various styles and sizes for the best fit.