Most clothing returns aren’t about stains or holes. They’re about fit: the “large” that fits like a medium, the 34 waist that measures 32, the dress that was two inches shorter than the buyer pictured. You can’t make a garment fit, but you can give buyers enough information to decide before they pay. Good measurements are also the cheapest insurance you have when a buyer later says the item wasn’t as described.
The kit: what you need and how to set up
- A soft fabric tape measure (60 in / 150 cm) with inches on one side and centimeters on the other. A bright or high-contrast tape reads better in photos.
- A flat, hard surface larger than the garment: a table or a folding board works better than a bed, which lets fabric sink.
- A notes template per category, so you measure the same points every time and never forget the rise on the one pair of jeans that needed it.
The rules that make your numbers repeatable: button or zip the garment closed, lay it face up, smooth it with your hand from the center outwards without pulling, and measure seam to seam or edge to edge in a straight line. Round to the nearest quarter inch (or half centimeter) and never round up to hit a size. eBay’s Seller Center suggests giving measurements in both inches and centimeters for international buyers, which costs you ten seconds per listing.
Tops, shirts, jackets and knitwear
| Measurement | How to take it | Why buyers want it |
|---|---|---|
| Pit-to-pit (P2P) | Straight across the front, side seam to side seam, about 1 in below the armpit seam. | The single most-asked measurement. Buyers compare it with a shirt they own. |
| Length | From the highest point of the shoulder (where collar meets shoulder seam) straight down to the hem. | Tall buyers filter on it; cropped vs. tunic is decided here. |
| Shoulder | Across the back, from shoulder seam to shoulder seam. | Critical on blazers, suits and structured coats, which can’t be altered much here. |
| Sleeve | Shoulder seam to end of cuff. For dress shirts, also center-back-neck to cuff (the “34/35” number). | Dress shirts are sized by it; long-armed buyers ask on everything else. |
| Hem width (optional) | Straight across the bottom edge. | Shows boxy vs. tapered fits on tees and sweaters. |
eBay’s own clothing guidance for men’s shirts is exactly this: armpit to armpit across the chest, and sleeve length from the center of the neck to the end of the cuff. On raglan sleeves (no shoulder seam, common on sweatshirts and baseball tees), there’s no shoulder point to start from, so measure sleeve from the collar seam to the cuff and say so.
Knits and stretch fabrics
Don’t tug a sweater or stretch tee flat to “get the true size” — you’ll add an inch that the buyer will never see. Lay it naturally and note “stretchy knit, will give” in the description instead. The same goes for ribbed waistbands and cuffs.Pants, jeans, shorts and skirts
| Measurement | How to take it | Watch out for |
|---|---|---|
| Waist | Buttoned, across the top edge of the waistband, side to side. Double for circumference. | Vintage and many denim brands measure well off their tag size. |
| Front rise | From the crotch seam up to the top of the front waistband. | Decides high-rise vs. low-rise far better than the style name. |
| Back rise (optional) | Crotch seam to top of the back waistband. | Useful on workwear and vintage Levi’s buyers. |
| Inseam | Along the inside leg seam from the crotch seam to the bottom of the hem. | Hemmed pants: list the actual inseam, not the tag’s. |
| Thigh (optional) | Across the leg about 1 in below the crotch seam. | Slim vs. relaxed; big on men’s denim. |
| Leg opening | Straight across the hem, flat. | Bootcut, straight, skinny: the numbers settle the argument. |
| Hips (skirts, dresses) | Across the widest part, usually 7–9 in below the waist. | Pencil skirts and fitted dresses fail here first. |
Dresses, one-pieces and outerwear
Dresses combine both lists: pit-to-pit (bust), waist, hips and length from the highest point of the shoulder to the hem. For strapless styles measure length from the top edge. For coats, add shoulder and sleeve because outerwear is worn over other layers and buyers size up or down based on those numbers. eBay’s clothing guide specifically calls out waist size and dress length for dresses.
Shoes, boots, hats and belts
| Item | What to measure |
|---|---|
| Shoes | Tag size and width. Insole length heel to toe (inside, if reachable), outsole length and outsole width at the widest point. |
| Boots | All of the above, plus shaft height (top of heel to top of shaft) and shaft circumference at the widest point. |
| Heels | Heel height at the back, from the floor to where the heel meets the shoe. |
| Hats | Inside circumference along the sweatband. |
| Belts | From where the leather folds at the buckle to the center hole, plus the shortest and longest hole. |
On shoes, the insole is the useful number because buyers can compare it with a pair that fits them. The outsole tells them how much bigger the shoe is on the outside, which matters for bindings, pedals and boot storage but not fit. Never present a shoe measurement as a “foot length” — you haven’t measured anyone’s foot.
Worked examples
1. Men’s flannel shirt, tagged L
P2P 23 in (58.5 cm), length 30.5 in from the shoulder, shoulder 19.5 in, sleeve 25 in from the shoulder seam. A “Large” at 23 in pit-to-pit is on the roomy side, so the description says “fits roomy, see measurements.” A buyer who wears a 22 in P2P tee now knows the shirt is an inch wider on each side, and nobody opens a return saying it was “huge.”
2. Hemmed jeans, tagged 34×32
Waist 16.5 in flat (33 in doubled), front rise 10.5 in, inseam 29.5 in, leg opening 7.5 in. The tag says 32 in inseam; the jeans were hemmed. List it as “Tagged 34×32, measures 33×29.5 — hemmed”, and if there’s room, add the measured size to the title after the tag size (“34x32 … Measures 33x29.5”). The buyer who needs a 32 in inseam scrolls past; the one who needs 30 in is thrilled.
3. 1980s dress, tagged size 12
Vintage sizes ran smaller than modern ones, so a vintage 12 is often closer to a modern 6–8. Give bust (P2P), waist, hips and length, and write “Vintage sizing — please go by measurements, not tag.” If the tag size will mislead buyers using a size filter, see our item specifics and size guide for how to pick the size value.
How to photograph measurements
A measurement photo turns “I measured it” into proof. Two or three shots are enough, placed after your main photos so they don’t take the cover slot:
- Shoot straight down. Stand over the garment so the tape isn’t foreshortened. An angled photo makes the tape unreadable and invites an argument.
- Show both ends. The tape’s zero should be visible at one seam and the number readable at the other. If the item is wider than your frame, take the chest shot and crop so the end reading is sharp.
- One measurement per photo. Pit-to-pit and length are the two that earn a photo on tops; waist and inseam on bottoms; insole on shoes.
- Keep the tape flat and straight. A curved tape reads long.
Measurement photos also help on platforms that cap description length or where buyers mostly scroll photos rather than read, such as Depop and Poshmark.
Why this reduces returns (and protects you when it doesn’t)
On eBay, the Money Back Guarantee overrides your returns policy for items that don’t match the listing: if the buyer returns an item because it didn’t match your description, you pay the return shipping, even if you don’t offer returns. On Poshmark, a buyer can’t return an item simply because it doesn’t fit, but they can if it doesn’t match the listing description.
So a fit issue with accurate measurements is the buyer’s choice; a fit issue with wrong or missing measurements can become your cost. Labeled measurements (and a photo of the tape) are what support teams look at when they decide which it is.
The measurement template line
End every clothing description with one line that states your method, for example: “All measurements taken flat, unstretched, in inches; P2P 1 in below armpit; length from highest point of shoulder.” It takes five seconds to paste and it answers the question a buyer would otherwise message you about.Common mistakes
- Stretching knits to get a bigger number. The buyer won’t stretch it on their body the way you did on the table.
- Not saying flat or doubled. A 20 in waist reads as a child’s size if the buyer thinks it’s circumference.
- Trusting the tag on hemmed, shrunk or vintage items. Measure every time; the tag is a starting point.
- Measuring at the armpit seam instead of just below it. The seam curves; one inch down is flatter and closer to where the chest actually sits.
- Skipping rise on jeans. Rise is the measurement that decides whether jeans fit the way the buyer wants, and the one most listings leave out.
- Rounding up. Round to the nearest quarter inch, never toward the size you hope it is.
Measure, snap, and let the listing write itself
FAQ
How do you measure pit to pit?
Lay the garment flat, buttoned or zipped, and smooth it without stretching. Measure straight across the front from one side seam to the other, about one inch below where the sleeve meets the body. That flat number is the pit-to-pit. Doubling it gives an approximate chest circumference, and you should say in the listing which one you are quoting.
Should I list measurements flat or doubled?
List the flat measurement and label it clearly, for example "Pit to pit (flat): 21 in". Flat numbers are what buyers can check against a garment they own by laying it on a bed. If you also give a doubled chest or waist, label it as approximate circumference. eBay’s own guidance is that either method is fine as long as the listing says which one you used.
Where do you measure shirt length from?
The most common method is from the highest point of the shoulder, where the collar seam meets the shoulder seam, straight down to the bottom hem. Some sellers measure the back from the base of the collar instead. Either works if you name the method; the two can differ by an inch or more.
How do you measure the inseam and rise on jeans?
Inseam: lay the jeans flat, fold one leg back, and measure along the inside leg seam from the crotch seam to the bottom of the hem. Front rise: measure from the crotch seam up to the top edge of the front waistband. Both are more reliable than the tag, because jeans are often hemmed and vintage sizing runs smaller than modern tags.
Do measurements really reduce returns?
They reduce the returns you pay for. On eBay, if an item does not match the listing description the seller pays return shipping even with a no-returns policy, and on Poshmark a fit problem is not returnable but an item that does not match its description is. Accurate, clearly labeled measurements let a buyer rule themselves out before buying and give you evidence if a buyer later claims the item was misdescribed.
How do you measure shoes for resale?
Give the tagged size and width, then measure the insole length from heel to toe inside the shoe if the insole is removable or reachable, and the outsole length and widest width on the bottom. For boots, add shaft height from the top of the heel to the top of the shaft and shaft circumference at the widest point. For heels, add heel height at the back.
Sources
Fees, rates and policies change. We checked these pages in September 2026 — confirm on the official page before relying on a number.
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