"The Fit Kit was easy to
use and I was able to
get a bra that fits me
perfectly. Finally."
how to fit yourself
Fit yourself at home in just 5 minutes!

measure volume

Choose the REALFIT™ cup that looks like your size, lean forward and place the bottom of the cup (arrow facing up) under your breast and the side of the cup where an underwire would sit.

Quick Tips
  • The cup should contain and cover your breast without gapping or spillage.
  • If your breasts are different sizes, use the larger cup.
measure underbust

Place the REALFIT™ measuring tape where your bra band would go and measure to the nearest inch. The number in that color block is your band measurement.

Combine cup size and band measurement to get your final Jockey® bra size (for example 03/36).

A whopping 85% of women are wearing the wrong size bra. Your bra should always lay flat against your skin, give you the right amount of coverage and always stay in place. Do you ever feel like your bra is digging into your skin? Do the bra straps ever fall down? Do you spill over the edges of the bra cups? If you answered yes to any of these questions, you're wearing the wrong size bra! With our revolutionary new sizing system, you measure your bra size my measuring the breast volume instead of using a tape measure. You wouldn’t measure a pitcher of water with a tape measure, would you? Why do the same to measure your bra size? With our new Volumetric Sizing System, you'll easily find your perfect fit and never have to wear uncomfortable ill-fitting bras again! How does it work? First, with a

Jockey Fit Kit

, use our fit cups to determine your bra cup size. Place the fit cup over your breast to find the cup that perfectly covers you without any spillage or extra room. Then, use the measuring tape to measure around the underbust, which is where your bra band would lay. These are the two measurements you'll need to determine your bra size in our new sizing system. All that's left now is to order your new bra and discover the amazing fit and feel of a perfectly fitted bra!


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