Women's Underwear Size

Bra cup size comparison, panty size reference, bust measurement method, with smart size calculator.

Bra Size Chart Size 48 Styles

The lower chest circumference is 65-90cm × cup A-H full-size control, and each cell is the corresponding upper chest circumference value (cm).

Band sizeCN / US / UK / EUBand rangeABCDEFGH
6565/30/30/6563-6775.077.580.082.585.087.590.092.5
7070/32/32/7068-7280.082.585.087.590.092.595.097.5
7575/34/34/7573-7785.087.590.092.595.097.5100.0102.5
8080/36/36/8078-8290.092.595.097.5100.0102.5105.0107.5
8585/38/38/8583-8795.097.5100.0102.5105.0107.5110.0112.5
9090/40/40/9088-92100.0102.5105.0107.5110.0112.5115.0117.5

Tip: The value in the table is the standard upper bust (cm) corresponding to the size, and the actual purchase is subject to the brand size chart.

Usage

Features

This tool provides a size comparison, cup conversion and measurement method reference for women's underwear (bra, underwear), and supports the calculation of recommended bra sizes through upper and lower bust inputs.

Steps

  • Switch to the "Bra Size" tab to view the full cup size comparison table
  • The "Cup Conversion" label can query the correspondence between the difference and the cup type.
  • "Underwear Sizes" tab View International Underwear Sizes Comparison
  • The Measurement Methods label learns the correct body measurement steps
  • Enter the upper and lower chest circumference in the "Size Calculator" tab, and click "Calculate Size" to get the recommended size

Notes

  • Size data is an international standard, and there may be 1-2 yards difference between different brands
  • The calculation results are for reference only. The actual purchase is subject to the official size chart of the brand.
  • It is recommended to measure for the first time under the guidance of a professional to ensure that the data is accurate
  • Body size will change over time, it is recommended to re-measure every 6 months