It’s easy to find your perfect yoobra

yoobra follows standard UK bra sizing, the same as most other bra brands

If you have uneven breasts, we recommend choosing the size that fits your larger side

You can use your yooboosts to add volume and create a balanced fit on your smaller side

It’s always worth checking your measurements from time to time to make sure your size is still right

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Here’s a simple measuring guide if you need to check your size

Measure your chest (in inches) under your breasts to determine your underband size.

Measure your bust (in inches) at the fullest point of your larger breast to find your overband size.

Watch our guide to measuring at home


To find your perfect yoobra fit, wear a soft non padded bra, use a measuring tape and follow along with our video guide or instructions below:


  • Begin by measuring your underband (in inches), 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 (in inches) at the fullest point of your bust, again ensuring the tape stays level. Make a note of your size.
  • Work out your cupsize. Cup size = your overband measurement minus your underband measurement. The difference between them is your cupsize.

Example: if your underband is 30″ And your overband is 36", the difference between them is 6″. Your size is 30E.

Difference (in inches)
Cup size
1"
A
2"
B
3"
C
4"
D
5"
DD
6"
E
7"
F
8"
FF

When your yoobra fits perfectlyyou should find that

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

The cups hug your breasts with minimal gaping or bulging

The straps feel supportive but not too tight

Need help finding your size? We're here to help - just email us at hello@yoobralife.com

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