Fit Guide
Find your best fit without the guesswork.
We organized this guide the way most US shoppers expect to read it: women's bra, cup, and panty sizing first, followed by a separate men's underwear chart. Measure close to the body and compare with the table that matches the collection you are shopping.
How to choose
Start with the right category
Shopping bras or panties? Use the women's charts below. Shopping boxer briefs or trunks? Go straight to the men's underwear chart.
Fit tip
Between sizes?
Choose the larger size if you prefer a softer, more relaxed fit. Choose the smaller size for a closer, more sculpted fit.
Measure once
How to measure
For the most accurate result, use a soft tape measure and stand naturally. Keep the tape level and close to the body, but not tight enough to compress the skin.
Underbust
Wrap the tape snugly around your ribcage, directly under the bust. Keep it level all the way around.
Bust
Measure around the fullest part of the bust while wearing a light bra or bralette for the most natural reading.
Waist
Measure your natural waist, usually the narrowest part of your torso. Do not pull the tape too tight.
Hips
Stand with feet together and measure around the fullest part of your hips and seat for the best panty fit.
Women
Bra, cup, and panty sizing
Use the bra chart for your band measurement, then match your bust-to-band difference to find your cup. For panties, compare both waist and hips, with hips usually giving the better fit answer.
Bra Size Guide
Use your underbust measurement to find your band size.
| Band Size | Underbust (in) | Underbust (cm) |
|---|---|---|
| 30 | 26-27 | 66-69 |
| 32 | 28-29 | 71-74 |
| 34 | 30-31 | 76-79 |
| 36 | 32-33 | 81-84 |
| 38 | 34-35 | 86-89 |
Cup Size Guide
Compare the difference between your bust and band.
| Cup Size | Difference (in) | Difference (cm) |
|---|---|---|
| A | 1 | 2.5 |
| B | 2 | 5 |
| C | 3 | 7.5 |
| D | 4 | 10 |
| DD/E | 5 | 12.5 |
Panty Size Guide
Most customers get the best fit by comparing hips first, then waist.
| Size | US Size | Waist (in) | Waist (cm) | Hips (in) | Hips (cm) |
|---|---|---|---|---|---|
| S | 4-6 | 25-28 | 63-70 | 35-38 | 89-97 |
| M | 8-10 | 28-30 | 70-77 | 38-41 | 97-104 |
| L | 12-14 | 30-33 | 77-84 | 41-44 | 104-112 |
| XL | 16-18 | 33-35 | 84-90 | 44-47 | 112-119 |
| XXL | 20-22 | 35-38 | 84-96 | 47-51 | 119-130 |
| XXXL | 24-26 | 38-40 | 97-120 | 51-54 | 130-137 |
Men
Men's Underwear Size Guide
Men's underwear is usually chosen by natural waist measurement. Measure where the waistband sits most comfortably, then choose the size closest to your reading.
Men's Underwear Size Guide
Built for the US convention of choosing underwear by waist size.
| Size | Waist (in) | Waist (cm) | Fit Notes |
|---|---|---|---|
| S | 25-28 | 63-70 | Close fit |
| M | 28-30 | 70-77 | Everyday fit |
| L | 30-33 | 77-84 | Relaxed through the waist |
| XL | 33-35 | 84-90 | Roomier fit |
| XXL | 35-38 | 84-96 | Extended fit |
| XXXL | 38-40 | 97-120 | Full relaxed fit |
Quick notes
Choosing the right men's size
- Measure around your natural waist, not low on the hips.
- If your measurement lands between two sizes, size up for a less compressive waistband.
- Prefer a closer, more supportive fit? Stay with the smaller of the two neighboring sizes.
Final fit notes
Still deciding between two sizes?
Use inches first if you already know your US size. Centimeters are included as a quick conversion.
If you are between sizes, choose the larger size for a more relaxed fit or the smaller size for a closer fit.
For panties, hips usually give the best answer. For men's underwear, go by your natural waist measurement.
Need a second opinion?
If you are unsure which size to order, send us your measurements and the product you are considering. Our team can help point you in the right direction.