Sizing

Take note - these Size Charts are to be used as a guide only.
Women's ClothingAustralian Size Chart
Size 6 8 10 12 14
XS S M L XL
Bust 78cm 83cm 88cm 93cm 98cm
Waist 63cm 68cm 73cm 78cm 83cm
Hip 86cm 91cm 96cm 101cm 106cm
Women's ClothingInternational Size Conversion Chart
AU 6 8 10 12 14
UK 6 8 10 12 14
EU 34 36 38 40 42
US 2 4 6 8 10
SwimwearBillie Swim Sizing Chart
Top XS S M L
Length 16cm 17cm 18cm 19cm
Height 15cm 16cm 17cm 18cm
Bottom XS S M L
Waist 32cm 34cm 36cm 38cm
Depth 21cm 22cm 23cm 24cm

Please note the Billie Swim measurements in this chart are taken from garment lying flat. Our swimwear allows for around 5% stretch when wearing and have been designed as a slim fit.

To compare sizes and work out the best fit for you it is a good idea to measure up our sizes against your current swimwear. Please also note that these measurements are a guide, and actual garments may vary slightly.

Swimwear

Length: The flat length of the bottom of bust
Height: From the top of the triangle to the bottom through the centre of the cup
Waist: Top waist edge from each side
Depth: From centre of top edge to bottom of crutch

Women's ShoesInternational Shoe Size Conversion Chart
AU 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8
EU 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
Women's ShoesROC Boots Shoe Size Conversion Chart
AU 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8
EU 35.5 36 36.5 37 37.5 38 38.5 39 39.5 40 40.5
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
Women's ShoesYRU Shoe Size Conversion Chart
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 8 9 10
EU 5 5.5 6 6.5 7 7.5 8 8.5 9 10 11 12
US 35-36 36 37-37 37 37-38 38 38-39 39 39-40 40-41 41-42 42-43