Chino shorts inseam lengths run 5 inches (shortest, most thigh exposed), 7 inches (versatile mid-length), 9 inches (more coverage, near the knee), and 10 inches (longest, reaching or overlapping the knee).
Most guys buy the wrong length because they shop by look instead of measurement. The inseam is the distance from the crotch seam to the bottom hem, and it decides where the shorts actually stop on your leg. A 7-inch pair on a 5’6″ frame and one on a 6’3″ frame look nothing alike. Bonobos, one of the few brands publishing per-inseam leg measurements, lists 5, 7, and 9-inch options across its chino shorts, showing how much hem position shifts with cut and length.
What Does Inseam Actually Measure?
Inseam measures from the crotch seam to the bottom hem of a single leg—not the same as outseam (waist to hem) or total short length. Bonobos labels its chart figures as approximate garment dimensions, not body measurements, and that distinction matters.
Two things move the hem without changing the inseam number: rise (a high-rise short sits higher on the waist, so the same 7-inch inseam ends higher on the thigh) and body proportions (longer thighs make a 9-inch inseam sit higher above the knee). Inseam is a starting point for comparison, not a guarantee of where the hem lands.
Chino Shorts Lengths Compared: 5, 7, 9, and 10 Inches
Five inches is the shortest mainstream option and bares the most thigh; seven is the mid-length workhorse; nine leans conservative and sits near the knee; ten is the longest and can overlap the knee depending on rise and leg length.
| Inseam Length | Where The Hem Sits | Typical Use |
|---|---|---|
| 5 in | High thigh, most leg exposed | Hot weather, casual, beach |
| 7 in | Mid-thigh | Everyday wear, most versatile |
| 9 in | Lower thigh, near the knee | Work-casual, taller frames |
| 10 in | At or overlapping the knee | Maximum coverage, longer legs |
One detail from Bonobos’ charts is worth internalizing: leg opening tightens as inseam grows. In the Standard fit, size 28 lists a 20.5-inch opening at 7 inches and 19.5 inches at 9 inches. In Slim, that same size lists 19 inches at 7 and 18 inches at 9. That is a pattern decision, not a universal law—check each brand’s own chart.
A note on 10 inches: Bonobos’ current chino shorts (The Original Chino Short, The Chino Short 2.0, and Stretch Washed Chino Shorts) list 5, 7, and 9-inch options, with regular prices of $89, $89, and $79 and sale prices of $49, $49, and $29 respectively at the time of writing. A 10-inch chino short is common elsewhere in menswear, but no verified spec here covers a specific 10-inch model, so treat that length as a general category rather than a brand recommendation. Prices and sale status change, so verify before you buy. For real-world picks with current pricing, this roundup of the best men’s chino shorts covers tested options.
Which Inseam Length Should You Pick?
Start at 7 inches if unsure. It is the most broadly represented length in the Bonobos listings and balances coverage, mobility, and a clean casual look. Then adjust based on the two factors below.
Go shorter (5 inches) if: you are shorter in the leg, you run warm, or you want the most classic warm-weather look. Skip 5-inch pairs in slim cuts if you have larger thighs—a tight leg opening plus a high hem feels restrictive fast.
Go longer (9 inches) if: you are tall, you want a work-casual short that reads more grown-up, or you prefer coverage above all. The 9-inch length is where Bonobos’ narrower leg openings usually feel balanced rather than boxy.
Height matters more than any style guide admits. A 9-inch inseam on a 5’7″ wearer can land at the knee and look like cropped pants; on a 6’2″ wearer, the same 9 inches leaves visible thigh above the knee and reads normal. Try before you commit, or buy from a brand with free returns.
How To Measure Inseam Before Buying
Measure a pair you already own and like, flat, from the crotch seam straight down the inner leg to the hem. That beats any body-measurement chart because it captures rise and taper effects.
Bonobos publishes separate Standard, Slim, and Athletic fit charts, all labeled approximate. Read the chart that matches the cut you are buying—a size 32 in Slim and a size 32 in Athletic are different garments. Then compare leg opening across lengths within that same chart. Finally, never compare leg openings across brands without confirming the measurement method: some measure flat, some measure around the whole opening, and a two-inch difference can be convention rather than fit.
Common Questions
Is a 7-inch inseam too short?
No. It is the most common mid-length chino short and reads as standard casual wear on most adult men, sitting mid-thigh on average builds. It only feels short if you are tall enough that it rides high, in which case a 9-inch pair suits better.
Do 9-inch shorts hit the knee?
Often close, but not universally. On shorter legs, a 9-inch inseam can reach the knee or slightly overlap it. On taller frames or with a lower rise, visible thigh remains above the hem. Bonobos treats its measurements as approximate, so check the actual hem position on your body.
Should inseam length match your height?
Loosely, yes. Shorter men usually look best in 5 or 7-inch shorts, while taller men can carry 9 or 10-inch lengths without the hem swallowing the leg. No formula overrides trying the shorts on, since rise and thigh length change the result.
Sources
- Bonobos. “The Original Chino Short” Supplies the 5, 7, and 9-inch length options, pricing, and per-inseam leg opening figures for Standard and Slim fits.
- Bonobos. “The Chino Short 2.0” Confirms the 5, 7, and 9-inch range and the size-28 leg opening measurements by inseam.
- Bonobos. “Stretch Washed Chino Shorts” Documents the 5, 7, and 9-inch lengths and current pricing across fit charts.