How to measure cargo pants
Every point, drawn on the garment so there is no guessing where the tape goes.
Quick answer
Lay the cargo pants flat and measure eight points: waist, inseam, hip, front rise, back rise, length, thigh and hem, in fit-impact order. Waist leads, taken flat across the closed waistband, the number most listings skip. Tap each step on the diagram to see where the tape sits. Sizely turns those numbers into a size chart buyers trust.
A buyer sizing cargo pants checks the waist first, then the inseam and thigh to judge how the heavier cut will hang. There are eight points to record. The pocket bulk makes cargos look bigger than they measure, so ignore the flaps and take the tape to the same base seams you would on any trouser. This page draws each one on the real garment.
- A
Waist
Across the top of the closed, buttoned waistband, edge to edge, with the pants flat. Tap this step to see the exact line. Cargos often sit on a fixed woven waistband, so there is no elastic to relax, just measure straight across.Double it for the full waist circumference.
- B
Inseam
Down the inner leg seam from the crotch point to the bottom hem. Tap the step to see where it begins and ends. Inseam sets the leg length, so a buyer knows where the hem lands.Recorded as-is. Do not double.
- C
Hip
Across the widest part of the seat with the pants flat. Keep the tape on the body seam and let the side pockets fall aside so they do not inflate the figure.Double it for the full hip circumference.
- D
Front Rise
From the crotch seam up to the top of the front waistband. Tap the step for the line. Front rise decides whether the waistband sits high or low on the body.Recorded as-is. Do not double.
- E
Back Rise
From the crotch seam up to the top of the back waistband. Workwear and tactical cargos often cut the back higher for coverage, so it is worth listing on its own.Recorded as-is. Do not double.
- F
Length
The full outside run from the top of the waistband to the hem. Read alongside the inseam so a buyer can place where the leg ends on them.Recorded as-is. Do not double.
- G
Thigh
Across the leg at its widest, just under the crotch, with the fabric flat and the thigh pocket lying flat too. This separates a tapered cargo from a baggy, relaxed one.Double it for the full thigh circumference.
- H
Hem
Across the leg opening at the bottom. A straight or wide cargo reads roomy here; a tapered or cuffed leg pulls the opening in.Double it for the full leg opening.
Measure flat and never stretched, and read the seam, not the cargo pocket. Smooth the pants out and keep the tape on the base waist, hip and leg seams so the loaded pockets do not pad your number. The across measurements, waist, hip, thigh and hem, double to a body circumference; inseam, front rise, back rise and length are single runs recorded as measured.
Cargo pants size reference
| Size | Waist | Inseam | Hip | Front Rise | Thigh |
|---|---|---|---|---|---|
| S | 15 | 31 | 20 | 11 | 12 |
| M | 16 | 31.5 | 21.5 | 11.5 | 13 |
| L | 17.5 | 32 | 23 | 12 | 14 |
| XL | 19 | 32.5 | 24.5 | 12.5 | 15 |
| 2XL | 20.5 | 33 | 26 | 13 | 16 |
Frequently asked
How do I measure cargo pants without the pockets throwing off the number?
Measure the base garment seams, not the pocket edges. Lay the pants flat, let the cargo flaps fall to the side, and run the tape across the waist, hip and thigh seams as you would on plain trousers. The loaded pockets add visual bulk but should never pad the measurement a buyer relies on.
Do I double the waist and thigh on cargo pants?
For the body circumference, yes. Waist, hip, thigh and hem are taken across one flat layer, so the full circumference is about double the flat number. A 16 inch flat waist is roughly a 32 inch waist. Inseam, front rise, back rise and length are single runs, so those flat numbers are already the real ones.
Why do cargo pants feel bigger than the size label suggests?
Cargos are usually cut with a relaxed thigh and wider leg, and the pocket panels add bulk that reads larger to the eye than the seam measurement shows. Two pairs at the same labeled waist can wear very differently. Measured numbers settle it, which is why a flat chart beats a generic size guide.
What size cargo pants am I?
Match a pair you already own to the listing's flat waist and inseam first, since those drive fit and length. Many cargos are sold by waist inches and others by S to 2XL, so the measured numbers carry more weight than the label. For the broader US, UK and EU view, see our pants size chart.
Should I list cargo pants in inches or centimeters?
Either works as long as you label the unit and keep it consistent across the listing. Sellers shipping internationally do best showing both, since a buyer in one market thinks in inches and another in centimeters. Sizely lists both on every chart so no buyer has to convert in their head.
Related size charts & tools
Pants sizes (men & women)
Women's international size chartSources: Sizely garment engine, spec #95 (Cargo Pants), eight named measurement points. ISO 8559-1 body-measurement definitions (representative ranges only). Last verified June 2026.
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