Size Guide

We love to help get the right fit for everyone. See our guidance below, and you can also use the chat function on our site for a direct chat with Carly, our Founder. Let's get you in that gorgeous, confidence boosting fit that you'll love wearing.

We use standard Australian sizing according to the chart below:

SIZING CONVERSION

 

XS

S

M

L

XL

Australia

6-8

10

12

14

16

US

2-4

6

8

10

12

UK

6-8

10

12

14

16

Europe

34-36

38

40

42

44

 

BODY MEASUREMENTS

Find the size that most closely matches your measurements in the charts below. But don't sweat it - we are happy to exchange within 14 days to get you in the perfect fit (as per our Returns policy):

 

XS

S

M

L

XL

Bust

85cm

90cm

95cm

100cm

110cm

Waist

68cm

73cm

78cm

83cm

88cm

Hips

94cm

99cm

104cm

109cm

114cm

 

Our rashguards are designed to have a relaxed classic tee style fit as shown on our model. They are designed for a streamlined fit through the arms - if you have more muscular arms or prefer more room, we recommend sizing up.

Otherwise, if you prefer a firmer fit through the torso than shown on our model, go a size down.

For those with a bigger cup size than shown on our models, we have loads of customer feedback specifically that our rashguards also work great for you in your normal t-shirt size. Some of this is captured in the reviews section - for example, one customer has noted that she is generally a size 6-8 but large bust (8G) and our XS rashguard is perfect. 

Our model, Amber, is a size 6-8, 171cm tall and wears our size XS. (To see some variation, where specified in the pop up on other product pages, we have a different model, Alice, who is a size 10, 181cm tall and wears our size S). We also show our garments in customer photos on our website - we love receiving these.

Need more help?

Contact us by email at hello@bigvibesday or on the chat function on this website for a direct chat with Carly, our founder - we love hearing from you and are always happy to help with sizing queries. We want you looking and feeling great in the perfect fit.