Do I need special equipment to photograph a serial number or date code?

No. A phone camera in good, even light is enough for most platforms, as long as the shot is sharp and the code is fully in frame. A small macro lens attachment helps on very small or worn engravings, but it is not required.

What if my item never had a serial number?

Not every brand or era uses one. Submit whatever proof of origin you do have, a receipt, an authenticity certificate, or the original box or dust bag, and let the listing description note that the item predates serialized tags if that is the case.

Will a bad authentication photo get my listing rejected outright?

Usually it gets sent back for clearer photos rather than rejected outright, since platforms want genuine items to sell. Repeated unclear submissions or photos that appear edited are treated more seriously, so submit the clearest shots you can the first time.

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Marketplace photography

How to photograph clothing tags for resale authentication

22 de setembro de 2026 · 6 min read

Authentication photos need to be sharp, evenly lit close-ups of the brand label, any serial number or date code, stitching, and hardware, shot straight on rather than at an angle so text and engraving stay legible. Poshmark's Posh Authenticate covers select luxury brands priced at 500 dollars or more, and Vestiaire Collective asks sellers for a receipt, authenticity certificate, or a clear photo of the item's serial number as proof of origin.

This is a different photo than the one on your listing

A normal listing photo is styled to sell the garment: good light, a flattering angle, the whole piece in frame. An authentication photo has one job, letting a human or a scanner confirm the details a fake usually gets wrong. That means shooting the brand label, any serial number or date code, the stitching, and the hardware as flat, sharp close-ups rather than as part of a styled shot. A blurry or angled tag photo can hold up an authentication review even on a genuine item, simply because the reviewer cannot read what they need to see.

What resale platforms actually check for

Platform	Threshold or scope	What sellers submit
Poshmark, Posh Authenticate	Select luxury brands priced $500 or more	Photos showing tags, serial numbers, hardware and stitching
Vestiaire Collective	Designer and luxury categories	A receipt, authenticity certificate, or a clear photo of the serial number as proof of origin

Shooting the shots a reviewer actually needs

1Shoot the brand label flat and straight onLay the tag as flat as the garment allows and shoot from directly above rather than at an angle, so the text is not distorted or partly out of focus.
2Get the serial number or date code in its own frameIf the item has an internal serial number, RFID tag or stamped date code, photograph it separately and close enough that every digit is legible at full size, not just visible in a wider shot.
3Photograph hardware and stitching under even lightZippers, clasps, engraved logos and the stitch line along a seam are common places counterfeits differ from the original. Diffuse, even light matters more here than on a styled shot, since a shadow can hide the detail you are trying to show.
4Keep any paperwork with the listingA receipt or authenticity certificate is proof of origin on its own, so photograph it clearly if you still have it rather than relying on the garment photos to carry the whole case.

A few habits separate a photo set that clears review quickly from one that gets sent back:

Use a tripod or brace your hands against something solid. Camera shake is the most common reason a close-up tag photo comes back too blurry to read.
Shoot in daylight or a bright diffused light rather than relying on flash, which can wash out fine engraving or embossed logos.
Include a wide shot of the whole garment alongside the close-ups, so the reviewer can confirm the tag belongs to the item in the listing.
Do not crop or edit the close-up photos beyond straightening the frame. Some platforms flag heavily edited authentication photos as a separate concern from the item itself.

Where RorlAI fits

RorlAI is built for the styled listing photo, on model, ghost mannequin or scene, not for the authentication close-up. A tag or serial number photo needs to be an untouched, sharp record of the physical item, so it should come from a real camera or phone shot rather than a generated image. Use RorlAI for the shots that sell the listing and a plain macro shot from your own camera for the shots a platform's authentication team needs to trust.

Common questions

Do I need special equipment to photograph a serial number or date code?: No. A phone camera in good, even light is enough for most platforms, as long as the shot is sharp and the code is fully in frame. A small macro lens attachment helps on very small or worn engravings, but it is not required.
What if my item never had a serial number?: Not every brand or era uses one. Submit whatever proof of origin you do have, a receipt, an authenticity certificate, or the original box or dust bag, and let the listing description note that the item predates serialized tags if that is the case.
Will a bad authentication photo get my listing rejected outright?: Usually it gets sent back for clearer photos rather than rejected outright, since platforms want genuine items to sell. Repeated unclear submissions or photos that appear edited are treated more seriously, so submit the clearest shots you can the first time.