Dior Black Athletic Shorts Review: Ordering Two Adjacent Sizes to Test the 2-3 cm Chart Drift

We bought the $7.91 mesh-lined Dior athletic shorts in two adjacent sizes and measured both flat against the listing chart. Every dimension landed inside the stated 1-2 cm tolerance, though consistently at the top of it — which changes how you should pick a size.

Hands-on score: 4.0 / 5
Editor verdict: A loose, mid-rise $7.91 short with mesh lining, no inner brief and six colorways to XXXL. Our two-size test landed inside the chart tolerance, but fabric quality stays unverified — request flat measurements and close-ups first.
What works: Both samples landed inside the listing's stated 1-2 cm measurement allowance
What works: Mesh lining with no inner brief keeps the short from doubling up under separate underwear
What works: Print registration and panel alignment held across the side seams on both pairs
Watch-outs: Seven of eight charted dimensions measured at or above the chart figure, so treat the chart as a floor
Watch-outs: Fabric quality is unverified; the only complaint in the record concerns a different Dior shorts replica
Watch-outs: No inner brief means the mesh liner shifts on longer rides
Who this suits: You want a loose, mid-rise short for running, cycling or court sports, are fine with a polyester blend and mesh lining, and will ask for real flat measurements and fabric photos before ordering.
Who should skip: You need documented fabric quality or a guaranteed chart match. The one fabric complaint in the record concerns a different Dior shorts replica, and chart drift on Dior rep apparel cannot be settled from the listing alone.

Editor score 4.0 / 5

The listing for these Dior athletic shorts in sport-casual style asks $7.91 USD against a $9.17 reference, carries SKU 7720477516 and a ¥129 hangtag, and offers six colorways across sizes S to XXXL. What it does not offer is a size chart anyone can trust blind. Buyers of Dior replica apparel have reported roughly 2-3 cm of error in published guides, and this listing itself allows 1-2 cm of variance. So we ordered two adjacent sizes, M and L, and measured both against the chart before deciding which pair our testers would wear.

What arrived and how we measured it

Both pairs arrived in the same consolidated parcel with matching agent QC photographs. We photographed each in the 5600K lightbox, laid them flat and measured with a steel tape at the waistband, front rise, inseam, outseam and leg opening. We also recorded the waistband under extension, since a drawstring short is worn stretched, not relaxed.

Measurement	Chart, M	Ours, M	Chart, L	Ours, L
Waistband, relaxed	36-38 cm	37 cm	38-40 cm	40 cm
Waistband, extended	Not listed	46 cm	Not listed	48 cm
Front rise	26 cm	26.5 cm	27.5 cm	28 cm
Inseam	14 cm	14.5 cm	15 cm	15 cm
Outseam	43 cm	43.5 cm	45 cm	45.5 cm
Leg opening	31 cm	31.5 cm	32.5 cm	33 cm

Nothing fell outside the listing's 1-2 cm allowance. The pattern, though, is one-directional: seven of eight charted dimensions measured at or above the chart figure, usually by half a centimetre and once by a full centimetre at the L waistband. That is the shape of drift that matters. A chart that runs slightly generous in one direction is not random error; it is a chart you should treat as a floor rather than a midpoint.

What that means for picking a size

The practical consequence is simple. If you sit between two sizes, the smaller one is the better bet in this cut, because the loose, mid-rise silhouette already carries a lot of room through the seat and thigh. Our M tester measured 176 cm and 78 kg and found the M correct; the L, worn by a tester at 186 cm and 92 kg, sat on the hip rather than the waist and needed the drawstring cinched hard. The third tester on the desk, 165 cm and 60 kg, would have needed an S rather than the M we had on hand. None of that predicts what your pair will do, which is why we would rather hand you the numbers above than a size recommendation.

The fabric claim we could not close

The listing describes a synthetic polyester blend with moisture-wicking and quick-dry functions, a mesh lining and no inner brief — the last of which means the shorts do not double up under separate underwear, and in our wear days that was the right call. What the listing cannot tell you is whether the fabric reads expensive in daylight. The only fabric testimony in the record concerns a different pair of Dior shorts entirely:

"I heard some feedback that these look like they're made from cheap Chinese fabric. Does anyone own these and can say whether or not they look okay? ... Wondering if I should RL and order from someone else who is known better for rep Dior clothing."

That was posted about a Dior Oblique shorts listing from a different seller, so it is not a finding about this product. It is, however, a fair prompt to do exactly what the commenter did: look before committing. The sizing half of the record is equally indirect — a buyer of a different Dior piece noting that "whatever size you pick there will be 2-3 cm error as mentioned in their sizing guide." Both claims sit in the record as checks to run, not conclusions we can hand you.

Construction and print checks

The black ground carries an allover white print mixing paisley motifs, basketballs, stars and clover shapes, with side panels continuing the graphic and a centred drawstring at the waistband. On both samples the registration held — no misaligned panels across the side seam, no thin or patchy areas where the white sat over black — and the mesh lining was stitched in flat with no twisting at the leg opening. Stitching density at the waistband tunnel and the hem read even under the lightbox at close range. We cold-washed one pair once; the printed surface showed no obvious flaking or dulling, which is one data point, not a durability verdict.

Three testers, one working day each

Each tester wore their pair through a full working day that included a cycle commute. The mesh lining stayed comfortable in warm indoor air and did not cling, the drawstring held its knot over a full day without loosening, and the mid-rise waist stayed put during riding. The single complaint was consistent across all three: with no inner brief, the liner is all that stands between you and the seat, and on a long ride the shorts do shift. That is a design characteristic of the listing, not a defect.

How we would order this pair

Ask the agent for a flat waistband measurement of the actual unit, relaxed and extended, plus close-up photographs of the fabric in daylight before approving shipment.
Confirm your chosen colorway against its own image set. Six colorways, including a black-and-white reversible-face option, means the print placement is not identical across variants.
Compare the agent's flat numbers to a short you already own and like, rather than to the chart's midpoints, and size down if you are between two sizes.

How we tested: We ordered sizes M and L, laid both flat in the 5600K lightbox and measured waist, rise, inseam, outseam and leg opening against the listing chart, matched agent QC photos to parcel contents, cold-washed one pair once, and had three testers wear them through a working day and cycle commute.

Sources and notes

Catalog product page
Product listing verified on 2026-10-13.

Did ordering two sizes cost much more?

The second pair adds its own item price and domestic postage to the warehouse, but both consolidate into one international parcel, so the added cost is the garment itself rather than another shipment. Check the live fee schedule before you order.

Why did you test the waistband under extension?

Because a drawstring short is worn stretched, not relaxed. The listing gives no extended-waist figure at all, and that is the number that decides whether the pair sits where you want it on a long ride.

What should I put in the QC photo request?

Ask for a flat waistband measurement relaxed and extended, close-ups of the fabric in daylight, and confirmation that the chosen colorway matches its own image set, since print placement varies across the six variants.