Hidden inside the yoobra is our innovative boosting system that lets you customise the shape and size of each breast, so you can create your perfect fit in seconds.

Simply tuck your yooboost inserts into the yooboost holders to enhance your shape and balance each side. It’s so quick and easy to add or change a yooboost. This is even easier to do with your bra on.

Set up your yoobra to create the effect you want in seconds to suit your body, your mood and your outfit. It’s easy to swap yooboost sizes for different looks. A natural lift for daytime, A little boost for the evening.

Follow our simple measuring guide to find your perfect match

Measure your chest under your breasts to determine your band size.

Measure your bust at the fullest point of your larger breast to find your cup size.

To find your perfect yoobra fit, use a soft tape measure and follow along with our video guide:


  • Begin by measuring your underband, placing the tape snugly around your ribcage directly under your breasts, keeping it parallel to the floor. Make a note of your size.
  • Next, measure your overband at the fullest point of your bust, again ensuring the tape stays level. Make a note of your size.
  • Enter your measurements into our size calculator.

TIPS:

For the most accurate results, we recommend asking someone to help you measure, as this ensures proper placement and consistency.

Always size up to your largest cup if you have uneven breasts. The yooboosts will fill the extra cup space on your smaller side.

Calculate your size

Use our sizing size calculator to find your perfect yoobra size. Or emailour friendly team of experts at hello@yoobralife.com with your measurements, and we’ll help you find the correct yoobra size for you.

When your yoobra fits perfectlyyou should find that

The band sits straight around your body and doesn’t ride up

The cups hug your breasts without gaping or bulging

The centre panel lays flat against your chest

The straps feel supportive but not too tight

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