Size Guide
Find the size that will offer you the best balance between support, comfort, and freedom of movement.
How to take your measurements
Measure your under-bust
Place the tape measure directly under your bust. Keep it horizontal and snug against your body, without pulling it too tight.
Measure your bust
Place the tape measure around the fullest part of your bust, usually at the nipple level, without compressing the breasts.
Measure your waist
Place the tape measure around the narrowest part of your natural waist, without holding your breath.
Measure your hips
Place the tape measure around the fullest part of your hips and buttocks. Keep it level.
Bras — find your band size
Locate your under-bust measurement in the first column. The Corin, French, and North American equivalents appear on the same line.
| Under-bust | Corin / Europe Size | France | Canada / USA |
|---|---|---|---|
| 58–62 cm | 60 | 75 | 28 |
| 63–67 cm | 65 | 80 | 30 |
| 68–72 cm | 70 | 85 | 32 |
| 73–77 cm | 75 | 90 | 34 |
| 78–82 cm | 80 | 95 | 36 |
| 83–87 cm | 85 | 100 | 38 |
| 88–92 cm | 90 | 105 | 40 |
| 93–97 cm | 95 | 110 | 42 |
| 98–102 cm | 100 | 115 | 44 |
| 103–107 cm | 105 | 120 | 46 |
| 108–112 cm | 110 | 125 | 48 |
| 113–117 cm | 115 | 130 | 50 |
| 118–122 cm | 120 | 135 | 52 |
Determine your cup size
Subtract your under-bust measurement from your bust measurement. Use the resulting difference to determine your Corin cup size.
| Corin Cup | A | B | C | D | E | F | G | H | I | J | K | L |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Difference bust / under-bust | 12–14 cm | 14–16 cm | 16–18 cm | 18–20 cm | 20–22 cm | 22–24 cm | 24–26 cm | 26–28 cm | 28–30 cm | 30–32 cm | 32–34 cm | 34–36 cm |
Panties, shapewear, and bikini bottoms
Use your waist and hip measurements to choose your size. If your measurements fall into two different sizes, use the hip measurement.
| Corin / Europe Size | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
|---|---|---|---|---|---|---|---|---|---|
| French size | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 |
| International equivalence | XXS | XS | S | M | L | XL | 2XL | 3XL | 4XL |
| Waist | 56–58 cm | 60–62 cm | 64–68 cm | 70–74 cm | 76–80 cm | 82–84 cm | 86–90 cm | 92–96 cm | 98–102 cm |
| Hips | 84–86 cm | 88–90 cm | 92–94 cm | 96–100 cm | 102–106 cm | 108–110 cm | 112–116 cm | 118–120 cm | 122–126 cm |
Choosing by style
Full-coverage bra
Choose your band size, then a cup that fully encases the bust without overflow or gaps.
Molded bra
The bust should naturally fill the cups. The cups should remain smooth without gaping or compressing.
Wireless bra
The band should remain stable and horizontal while providing a soft, comfortable feel.
Balconette bra
Check that the bust is well-centered and that the top edge of the cup does not cut into the curves.
Spacer bra
The light, breathable cup should contour to the bust without creating creases or adding volume.
Panties and shapewear
Choose a size that sits well on the waist and hips without rolling, compressing, or leaving deep marks on the skin.
Bodysuit
Use your bra and hip measurements. If they fall into two different sizes, choose the one that fits your largest measurement.
Swimwear
Use the measurements corresponding to the type of model: band and cup for the top, and waist and hip for the bottom.
How to recognize a good fit
The band
It must remain horizontal and stable without riding up the back. It should be firm but allow you to breathe comfortably.
The cups
The bust should be fully encased, without overflowing on the top or sides and without gaps.
The straps
They should remain comfortable without slipping or leaving deep marks on the shoulders.
The gore and underwires
The gore (between the cups) should rest against the sternum. The underwires should surround the bust without digging into the breasts.