Lingerie Size Guide: How to Measure for the Right Fit
Accurate measurements make shopping for lingerie online easier. This guide explains how to measure your bust, under-bust, waist, hips and torso, then compare those measurements with the size information for each product.
Current body measurements provide a better starting point than relying only on a usual clothing size.
Lingerie sizing can vary between brands and even between different garments from the same brand. A medium in one style may fit differently from a medium in another, especially when the garments use different fabrics or levels of stretch.
Weight changes, body changes and differences in garment construction can also affect fit. Rechecking your measurements before ordering can help you choose more accurately.
- Use a flexible fabric measuring tape.
- Measure over thin underwear or close-fitting clothing.
- Stand naturally without holding your breath or pulling in your stomach.
- Keep the tape level with the floor where appropriate.
- Keep the tape comfortably close without compressing the body.
- Write down each measurement immediately.
Essential Measurements for Women’s Lingerie
Bust
Place the tape around the fullest part of the bust and underneath the arms. Keep it level across the back and comfortably close without flattening the bust.
Under-Bust
Measure directly beneath the bust where a bra band normally sits. Keep the tape level and snug, but do not pull it painfully tight.
Natural Waist
Measure around the narrowest part of the torso, usually near or slightly above the belly button. Bend gently to one side if you need help locating it.
Hips
Stand with your feet close together and measure around the fullest part of the hips and seat. Do not assume it is a fixed number of inches below the waist.
Torso Length
For bodysuits and teddies, run the tape from one shoulder down through the legs and back to the same shoulder. This helps identify possible length problems.
Upper Thigh
For stockings and thigh-highs, measure around the fullest part of the upper thigh where the stocking band is expected to sit.
Keep the measuring tape level and close to the body without pulling it too tightly.
Essential Measurements for Men’s Intimates
Men’s lingerie, underwear and fitted apparel may use chest, waist, hip and inseam measurements. The measurements required depend on the exact garment.
Chest
Measure around the fullest part of the chest and beneath the arms. Keep the tape level across the back without adding extra space.
Waist
Measure around the natural waist or the location where the garment is designed to sit. These may be different positions, so check the product description.
Hips
Measure around the fullest part of the hips and seat while standing naturally with the tape parallel to the floor.
Inseam
Lay a well-fitting pair of pants flat and measure from the crotch seam to the bottom of the leg along the inside seam.
How to Use a Product Size Chart
- Record your current measurements rather than relying only on your normal size.
- Open the sizing information for the exact product you are considering.
- Compare your measurements with the chart for that product or brand.
- Check the fabric composition to determine whether the garment stretches.
- Read the product description for adjustable straps, closures, cups or boning.
- If your measurements fall into different sizes, prioritize the measurement most important to that garment’s construction.
For example, bust fit may be most important for a structured bra or bustier, while hip and torso measurements may matter more for a fitted teddy or bodysuit.
Measurements That Matter by Lingerie Style
| Lingerie Style | Important Measurements | Additional Details to Check |
|---|---|---|
| Bras and Bralettes | Bust and under-bust | Band closure, cup construction and adjustable straps |
| Panties and Thongs | Waist and hips | Rise, waistband stretch and coverage |
| Teddies and Bodysuits | Bust, waist, hips and torso length | Snap closures, strap adjustment and fabric stretch |
| Babydolls and Chemises | Bust, waist and hips | Bust structure, hem length and skirt fit |
| Corsets and Bustiers | Bust, under-bust and waist | Boning, closures, lacing and cup construction |
| Stockings and Thigh-Highs | Height, weight and upper-thigh circumference | Band style, stretch and manufacturer chart |
What If You Are Between Sizes?
There is no universal rule requiring everyone to size up or size down. The right choice depends on the garment’s construction, stretch and the measurement that matters most for that style.
- A highly flexible mesh or stretch-lace garment may accommodate a wider measurement range.
- A structured satin corset or non-stretch bustier may require more precise sizing.
- Adjustable straps and hook-and-eye closures can provide some flexibility.
- A fitted bodysuit must accommodate both body circumference and torso length.
- Review available product-specific fit information before making the final choice.
Signs That the Size May Be Wrong
The Garment May Be Too Small If:
- Straps or elastic dig painfully into the skin.
- Cups create significant spilling or compression.
- Closures pull apart or are difficult to fasten.
- The garment restricts normal movement or breathing.
- A bodysuit pulls uncomfortably through the torso.
The Garment May Be Too Large If:
- Straps continue slipping after adjustment.
- Cups or fabric gape away from the body.
- The waistband slides or twists repeatedly.
- Supportive sections do not remain in position.
- Excess fabric bunches around the waist, hips or bust.
Frequently Asked Questions
Should I use my regular clothing size when buying lingerie?
Use it only as a starting point. Compare your current measurements with the sizing information for the exact lingerie product.
How tightly should I hold the measuring tape?
Keep the tape comfortably close to the body without compressing the skin. It should remain level and should not hang loosely.
How often should I measure myself?
Measure again whenever your body changes or when your existing lingerie begins fitting differently. Rechecking before an important purchase is also helpful.
What should I do when my measurements fall into two sizes?
Consider the garment’s fabric, construction and most important fit area. Do not automatically size up or down without checking the product information.
Why does the same size fit differently between brands?
Sizing is not completely standardized. Brands can use different measurements, patterns, fabrics and intended fits for garments carrying the same size label.
Use Your Measurements to Shop With Confidence
Take current measurements, check the exact product chart and review the fabric and construction before selecting your lingerie size.
