We are now shipping within the United States and offer complimentary local delivery and returns. Need it tomorrow? Overnight delivery is now available.
X
Receive complimentary local shipping* and returns on all US orders. Overnight delivery is now available.
X
Menu Button Menu Button Close Button Close Button
Menu Image

Our sizing is based on a simple scale from 1 to 7. Below is a conversion chart to determine your usual comparable size.

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 point 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 ends of the tape to meet - there will be a gap. If so, measure the gap and then add this to the overall tape measurement length. The total will give you your torso length.

     

  6. Please note, our swimwear is designed to fit firm on the body to eliminate bagging and wrinkling. Your briefs/maillot will feel firm when pulling them up and over your hips, but once adjusted into place will provide some compression on the body. If you prefer a less firm fitting swimsuit, we recommend that you order a size larger than your regular 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 our 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 93 36 98 38
Bust (C/D cup) 81 32 86 34 91 36 96 38 101 40

 

Plunge Top Measurement Chart
Size 1 2 3 4 5
  CM IN CM IN CM IN CM IN CM IN
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

 

Jean Length Measurement Chart
AU Size 1 Size 2 Size 3 Size 4 Size 5
Jean Size 24 26 28 30 32
UK 6 8 10 12 14
US 2 4 6 8 10
EU 34 36 38 40 42
Waist 69cm 74cm 79cm 84cm 89cm
Low Hip (17cm from waist) 89cm 94cm 99cm 104cm 109cm
Length (outside leg) 99.5cm 100cm 103cm 103.5cm 104cm

 

Belt Measurement Chart
Size Small Medium Large
Hole 1 62.5 72.5 82.5
Hole 2 65.5 75.5 85.5
Hole 3 68 78 88
Hole 4 70.5 80.5 90.5
Hole 5 73 83 93
Hole 6 75.5 85.5 95.5
Hole 7 78 88 98
Hole 8 80.5 90.5 100.5
Hole 9 83 93 103

 

Waist: Measure around your natural waistline - this is usually the narrowest point on your waist.

High Hip: Measure just below your hip bone - this is approximately 12cm from your waist.

Minimum Belt Length (Hole 1): Including the buckle, measure the length of the belt to the nearest notch.

Maximum Belt Length (Hole 9): Including the buckle, measure the length of the belt to the furthest notch.

 

General 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

Matteau uses cookies to provide you a personalized shopping experience. To find out more, read our Cookie Policy.

Close and accept

Your Order

Your Bag is Empty

Close

International Orders

I agree to pay any duties and taxes and understand that they are non-refundable once my order has been shipped and that I have read and understand the shipping terms.

You must agree to the terms in order to proceed with checkout.

Your order contains items, subtotal

Checkout