Runderwear Size Guide | Sports Bras Direct

How to Find Your Ruderwear Size.

Runderwear size their undies as S – XL which can be matched to the Australian equivalent size below. To find your perfect Runderwear fit please see the sizing chart below.

RUNDERWEAR SIZE CHART

Runderwear Size	Aus. Size	Bust Measurement	Waist Measurement	Hip Measurement
S	8 - 10	90cm	70cm	95cm
M	10 - 12	95cm	75cm	100cm
L	12 - 14	100cm	80cm	105cm
XL	16 - 18	105cm	85cm	110cm

If you are not sure how to measure yourself or just want a refresher please refer to our Determine Your Size page. If you have any questions or would like some sizing advice please contact us.

Determine Your Size With Our Bra Size Calculator

1. Underbust Size

2. Overbust Size

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Measuring Your Underbust

Stand straight with your arms hanging casually by your side; if you can get a friend to measure you around your chest, directly under your bust.

Ideally, measure yourself while you are wearing a good fitting bra. The tape should sit directly under your breasts (where your bra band would normally sit), should be horizontal all the way around and be as tight as possible without being uncomfortable (exactly like your bra’s underband). This measurement is your Underbust.

Measuring Your Overbust

Still standing straight measure horizontally around the fullest part of your bust (usually over the nipples). This is best done while you’re wearing a good fitting bra. The tape should not be to tight resting lightly on your body. Make sure the tape is straight across your back and is parallel to the floor. This measurement is your Overbust.

Finding Your Perfect Fit

Finding your correct Australian Bra Size is as easy as 1, 2, 3. One; follow the instructions below to find your underbust and overbust size. Two; slide the bars to your correct size position to discover your recommended size. Three; start shopping!

Underbust Size; measure around your chest, directly below your bust. Read more below.
Overbust size; measure around the fullest part of your breasts. Read more below.

Crop Tops

Crop tops can fit differently to cupped bras. Generally speaking they are more similar to women’s clothing sizes.

XS = 8 S = 10 M = 12 L = 14 XL = 16 XXL = 18

Sports Bras Direct recommends crop tops for cup sizes A-D only. You must also check the specific style of crop top suits the level of impact you require. Breasts that are bigger than a D cup require more specific support from a cup size sports bra.

Each Brand has a slight variation in their actual measurement guidelines for crop tops. Please check brand specific sizing below to establish the best size crop to suit you.

If you are still unsure on your size we would love to help you, please contact us to arrange your personal fitting appointment.