Stop the drop

BEGIN THE 2 STEP BRA GUIDE

STEP 1: SELECT YOUR CUP SIZE
NOT SURE OF YOUR SIZE? FIND OUR FIT GUIDES HERE
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STEP 2: SELECT YOUR ACTIVITY LEVEL
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HOLD UP!

We can't support those boobs if you don't complete the first step.

Go back a step to select your cup size

There are a few basic points that a good fitting bra should meet to give you the maximum support when you workout.

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When trying on your bra for the first time, fasten on the loosest hook as your bra will stretch over time.

It should give a snug fit around the neck and underarm edges without being too tight or gaping.

The breast should be well enclosed within the cup without bulging out over the top and not gaping at the top or sides.

Straps at the shoulders should feel comfortable and not dig into the body.

Back straps should be able to be loosened or tightened as necessary for comfort and support.

The fit should be quite firm around the body as 80% of the support comes from the underband.

Jump test

Once you have your bra on, do the jump test - shake your boobs so they sit in the bottom of the cups and make sure everything feels super comfy.

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All Sweaty Betty bras have been designed and engineered to give maximum support whatever the sport. We fit our bras specifically so you can wear the same size as your regular bra.

Compression

Ideal for medium impact exercise up to cup size C or low impact exercises for up to cup size E

Gives support by pressing the breasts against the chest to reduce movement and bounce

Tends to be in the style of a crop top with a racer back

Encapsulation

Ideal for moderate to high impact exercise for all cup sizes

Separately supports and shapes the breast with use of seams

Tends to be in the shape of a more ‘traditional’ looking bra

Combination

Ideal for moderate to high impact exercise for all cup sizes

A combination of compression and encapsulation support

Tends to look like a ‘2 in 1’, encapsulation on the inside and crop top on the outside

Size guide

US Bra Size Chart
Bra Size 30 32 34 36 38
A XS/S XS/S S M M/L
B XS/S S S M L
C S S M M/L L
D M M M M/L L
D+ M M M/L L L
Cup Size
UK / AU A B C D DD E F
US A B C D DD/E DDD/F G
EU A B C D E F G