SIZING

Our sizing is based on a simple scale from 1 to 5.

Below is a conversion chart to determine your usual comparable size.

Size Conversion Chart
Size 1 2 3 4 5
AU 6 8 10 12 14
UK 6 8 10 12 14
US 2 4 6 8 10
EU 34 36 38 40 42

To assist you in confirming your correct size, below are five Matteau measurement charts in both centimetres and inches.

Swim Measurement Chart
Size 1 2 3 4 5
  CM IN CM IN CM IN CM IN CM IN
Underbust 66 26 71 28 76 30 81 32 86 34
Bust 80 31 85 33 90 35 95 37 100 39
Waist 60 23 65 25 70 27 75 29 80 31
Hip 89 35 94 37 99 39 104 41 109 43

Petite Triangle Top Measurement Chart
Size 1 2 3 4 5
  CM IN CM IN CM IN CM IN CM IN
Underbust 66 26 71 28 76 30 81 32 86 34
Bust (A/B cup) 78 30 83 32 88 34 95 36 100 38
Bust (C/D cup) 81 32 86 34 91 36 98 38 103 40
Bust (DD/E cup) 85 34 90 36 95 38 100 40 105 42

Plunge Top Measurement Chart
Size 1 2 3 4 5
  CM IN CM IN CM IN CM IN CM IN
Underbust 66 26 71 28 76 30 81 32 86 34
Bust (A/B/C cup) 80 31 85 33 90 35 95 37 100 39
Bust (D/E cup) 85 33 90 35 95 37 100 39 105 41

Maillot Length Measurement Chart
Size 1 2 3 4 5
  CM IN CM IN CM IN CM IN CM IN
Torso 149-153 58.5-60 153-157 60-61.5 157-161 61.5-63 161-165 63-64.5 165-169 64.5-66

Apparel Measurement Chart
Size 1 2 3 4 5
  CM IN CM IN CM IN CM IN CM IN
Bust 78 31 83 33 88 35 93 37 98 39
Waist 60 23 65 25 70 27 75 29 80 31
Hip 89 35 94 37 99 39 104 41 109 43

If you're unsure, we suggest you take your measurements to determine your best fit.
For accuracy, have someone else measure you. Ensure the measuring tape is straight (parallel to the floor) and snug, but not tight, to your body.

For tops, take bust and underbust measurements.
For briefs, take waist and hip measurements.
For maillots, take all measurements. 

Measurements should be taken as follows:

  1. Bust: Measure around the fullest part of you bust - this is usually across your nipple line and straight across your shoulder blades.
  2. Underbust: Measure around your rib cage, immediately under your bust.
  3. Waist: Measure around your natural waistline - this is usually the narrowest point on your waist.
  4. Hips: Measure around the fullest part of your low hip - this is approximately 20cm below your natural waistline (the tape should run across the middle of your buttocks).
  5. Torso: Start the measuring tape at the mid-point of your shoulder (between your shoulder edge and neck), run the tape measure down your back and up through your legs toward the starting end of the tape measure. Depending on the length of your tape measure it is likely that you won’t be able to get the edges to meet - there will be a gap. If so, measure the gap and then add this to the tape measurement length. This is your torso length.