How to Authenticate a Hermes Lindy Bag: 9 Checks

UOOTD Team

November 2, 2026

How to Authenticate a Hermes Lindy Bag: 9 Checks (2026)

Short answer

A real Lindy is a soft, side-handled bag in one of the model's published sizes — Mini 20 (from 2019) at roughly 19–20 × 12.5 × 9–10 cm, then 26 × 18 × 13 cm, 30 × 20–21 × 15 cm and 34 × 22 × 17.5 cm, with the discontinued 45 travel size above them — that folds inward when carried by its handles and closes with two zips meeting at an engraved clou de selle turnlock. It stands on five hammered base feet, its zips run on riri tracks ending in a one-piece H stop, its heat stamp reads "HERMÈS-PARIS / MADE IN FRANCE" in foil matching the hardware, and its blind stamp hides on the inner side of the right closing strap (sizes 26 and up) or inside the bag on the Mini. Copies fail where the body will not fold, the feet are screwed rather than hammered, the H stop is cast in two clunky pieces, the turnlock lettering is thick and blurred, or the blind stamp carries a frame its year never wore.

1. Model, Size and Era — Name the Bag First

Authenticate the claim before the object. The Lindy was introduced for Spring/Summer 2007, originally in sizes 26, 30 and 34; a 45 travel size followed and has since been discontinued, and the Mini (size 20) arrived only in 2019. Those dates are fences. A Mini 20 whose blind stamp decodes before 2019, or any Lindy claiming a production year before 2007, has failed on chronology before any stitching is read — the model did not exist to be stamped.

Size is the first hard measurement, and on this model it is taken at the base: Hermès sizes its bags by base length in centimetres, and the name is that length. The ladder repeated across retailer and guide listings is Mini 20 at about 19–20 × 12.5 × 9–10 cm, 26 at 26 × 18 × 13 cm, 30 at 30 × 20–21 × 15 cm and 34 at 34 × 22 × 17.5 cm. Published heights and depths vary by a centimetre between sources and by how a soft bag is measured, so judge a listing first on base length — a "26" measuring 29 cm at the base is not a tolerance question, it is a different bag. Record length × height × depth in that order; sellers mix axis orders freely, and soft-bag listings are the worst offenders.

Configuration is part of the claim. Every Lindy has two tubular handles set into the side gussets, a fixed shoulder strap, two zips closing toward a central turnlock, one flat pocket on each exterior side gusset and two flat pockets inside. A bag sold as a Lindy with front and back handles, a single top zip, or a detachable strap is describing a different object than the one Hermès made — see Check 7 for the strap construction that never unclips.

2. Fold and Closure: The Fortune-Cookie Test

Read the bag the way it is carried. Lift a genuine Lindy by its two handles and the side-set geometry does the model's party trick: the gussets pull inward, the top sags between the handles and the body folds into its relaxed fortune-cookie drape. Set it down and it keeps a soft rectangular footprint without holding a rigid pose. This behaviour is designed in, and it is the first thing copies miss. A copy built on a stiff frame stands like a small tote and will not fold; a copy built too soft puddles with no footprint at all. Judge both directions, and judge empty as well as stuffed — sellers photograph Lindys packed with tissue to fake the footprint.

Then work the closure. Two zips run from the sides and meet in the middle, and their pulls loop into the central clou de selle turnlock — the round rotating clasp on its pair of closing straps. The turn action should be smooth and positive, neither gritty nor loose, and the clasp should sit centred with the straps lying flat. A turnlock that sticks, wobbles on its post, or sits visibly off-centre votes against the bag, and a single-zip top or a magnetic flap in its place ends the inspection: that closure belongs to another model.

3. Leather and Lining: Soft Grain, Matched Interior

The Lindy's working leathers are soft Hermès calfskins — Clemence with its relaxed pebble is the model's signature face, alongside Swift, Evercolor and Togo, with exotic skins as special productions. Each face behaves differently and both failure directions matter. Clemence should show a fine, matte, slightly irregular grain and drape under its own weight; Swift should read smooth and light-catching; a copy typically wears a stiff, embossed-looking grain that repeats at a die's interval, creases pale at the gusset folds, or carries a solvent note under the leather smell. Weight votes too: a genuine Lindy in leather has real heft for its size, and a suspiciously light bag is telling you what it is made of before you open it.

The interior is a pairing check. On leather Lindys the inside is leather-lined, normally in the same colour as the exterior — the Lindy Verso is the documented exception, pairing a contrasting interior colour by design. Inside are two flat pockets, one on each side panel, and none on the front or back panels. A synthetic-feeling lining, a lining colour no version of the named bag uses, or an interior pocket layout invented by the copy factory fails on its own description. Read the side gussets while you are there: one flat exterior pocket per side, matching the interior pair.

4. The Heat Stamp: HERMÈS-PARIS, in Hardware-Coloured Foil

Find the house stamp under the closing flap, just above the turnlock and a few millimetres below the top seam. It reads "HERMÈS-PARIS" over "MADE IN FRANCE", pressed into the leather and foiled. Two disciplines matter. First, the letterforms: clear, full and evenly weighted, with flat-edged characters — guides describe copy stamps as too tall and thin, over-bold, or pressed so the letters go concave and deformed at the edges. Second, the colour: the foil matches the hardware exactly, gold foil with gold-tone hardware and silver with palladium. A gold-foil stamp on a palladium bag is a parts story, not a factory one.

On exotic-skin Lindys, look immediately right of the stamp for the small special symbol Hermès adds to mark the skin type — a dot, caret, square or dash depending on the material, in the same foil colour. Its absence on a bag sold as exotic, or its presence on plain calfskin, is a contradiction the seller has to explain. And hold the weighting steady: the heat stamp is a supporting witness. Copies stamp leather too; what they cannot do is keep the stamp, the blind stamp and the construction telling the same story.

5. Blind Stamp and Date Code: The Right Strap, the Right Frame

The blind stamp is the model's hidden chronology — a small impressed code recording year, workshop and artisan. It is not a serial number and Hermès offers no public lookup, so read it as arithmetic, not as a database. Placement is model-specific and non-negotiable: on Lindy sizes 26 and up it sits on the inner side of the right closing strap; on the Mini 20 it moves inside the bag, by the interior pocket. A blind stamp floating somewhere a Lindy never carries one votes against the bag on its own.

The frame around the year letter is the era test. Hermès framed its year letters in a square from 1997 to 2014, and from 2015 switched to a single unframed letter in a proprietary, non-alphabetical sequence. The Lindy's whole life falls across that boundary, which makes the check unusually sharp: a 2007–2014 Lindy must carry its letter inside a square; a 2015-or-later bag must carry a bare letter. A square-framed stamp on a bag sold as current production, or a bare letter on a bag sold as 2010, is a decade-level contradiction. Combine the frame with Check 1's fences — no Lindy before 2007, no Mini before 2019 — and the stamp either corroborates the model's story or ends it. Note what this check never does: a correct-looking stamp cannot rescue a bag failing fold, zipper or turnlock. Copies copy stamps; they rarely keep every discipline consistent at once.

6. Zipper and Turnlock Hardware: riri Tracks, One-Piece H, Engraved Rings

Work the zips slowly. Hermès fits riri zippers, and the underside of the genuine slider carries a clean "riri" marking; copies omit it or render it rough. At the end of each run sits the model's most forged small part: the H-shaped zip stop, formed in one piece and finished to match the rest of the hardware. The counterfeit version is cast thick and clunky, often with a visible seam where two pieces join. Run both zips their full length — genuine tracks run even and quiet, with teeth that mesh without grinding or gaps at the ends.

Then read the turnlock. The round clou de selle clasp is engraved "HERMÈS - PARIS" between two rings, with small diamond shapes at the sides; the plaques securing the closing straps carry the same engraving. The genuine lettering is fine and delicate with clear spacing between the rings, and the R carries the house's rounded, slightly curved right leg — guides flag copy engraving as thick and crowded against the rings, with a straight, oblique R leg. The inner ellipse of the round clasp should be polished smooth; jagged, roughly finished metal there is a copy tell. Finally, enforce the set rule: every piece of metal on the bag — turnlock, plaques, zip pulls, stops and feet — is one material in one finish. Mixed platings on one bag is a verdict by itself.

7. Straps and Handles: Fixed, Looped in Leather, Never Unclipped

The shoulder strap is structural, and its construction is a quiet authentication point. It is short on the classic sizes and longer on the Mini for crossbody wear, and — decisively — it is fixed: not detachable and not adjustable. It joins the bag through two additional pieces of leather folded in two and sewn into the strap, the loops passing around the handles. A Lindy whose strap unclips on metal rings, or adjusts on a buckle, is wearing hardware the model never had.

Read the strap backs. The closing straps carry four nails (studs) on their reverse, and on a genuine bag those studs clear the stitching; copies routinely press them against or across the seam line. The handles themselves are tubular and rolled, seated into the side gussets — remember the handles-pushed-inward drape from Check 2 begins here. Handles that stand apart stiffly, are glued rather than sewn into the gusset, or show cracking at the seat on a bag sold as excellent all vote the same way: against.

8. Stitching and Feet: Slanted Saddle Stitch, Five Hammered Studs

Hermès bags are hand-sewn with the saddle stitch, and the Lindy is no exception. The genuine stitch shows a slight, consistent diagonal slant, is even in tension and spacing, and matches the bag's colour; the handle joins are reinforced with double stitching. Machine-straight, perfectly vertical stitching is the wrong kind of perfect — copies are often betrayed by stitches that are too straight, loose, crooked or uneven from panel to panel. Work the gusset seams and the pocket edges as carefully as the visible faces; that is where copy factories relax.

Turn the bag over. The base carries five feet — one at each corner and one in the middle — hammered in, round and cleanly finished, in the same metal as the rest of the hardware. The counterfeit shortcut is screwed-in feet, faster to fit and easy to spot once you look for screw slots or threads. Count them, check the finish matches the turnlock, and check none is sitting loose: a missing or mismatched foot on a bag sold as pristine is a story problem, and five neat screw heads are a verdict.

9. Full Set and Packaging: Supporting Evidence, Never the Verdict

Close with what accompanies the bag, weighted correctly. Hermès does not issue authenticity cards for its bags — the orange plastic "Hermès" cards that circulate with copies are themselves a counterfeit tell, and an exotic-skin bag should instead carry its CITES certificate. The genuine dust bag is a heavy, high-quality fabric; post-2007 bags use the beige herringbone toile with a dark brown logo whose horse-and-carriage drawing carries the double-circle and double-line details copies simplify. The signature orange box is sized to fit the bag comfortably, with a small, correctly set logo of about 2.3 cm.

Hold the weighting steady. Boxes, dust bags and receipts are swapped between genuine and fake bags daily, and a correct box wraps a wrong bag as easily as a right one. The set can corroborate a Lindy that has already passed size, fold, leather, stamps, zipper, straps, stitching and feet — it cannot outvote a failure in any of them. Hold the whole against the asking story, never the asking price: price appears nowhere in these checks as a criterion.

At a glance: authentic vs. fake

Check	Authentic Lindy	Common copy
1. Model and size	Base-length ladder Mini 20 (2019+) / 26 / 30 / 34; era matches size name	Base length outside its named size; Mini "dated" before 2019
2. Fold/closure	Side-handled body folds inward (fortune-cookie); two zips meet at smooth turnlock	Board-stiff or puddling body; single zip, sticking or off-centre clasp
3. Leather/lining	Soft named calfskin draping naturally; leather lining (Verso contrast excepted), two side pockets	Repeating embossed grain, solvent smell, feather weight; synthetic lining
4. Heat stamp	HERMÈS-PARIS / MADE IN FRANCE under flap, flat-edged foil matching hardware colour	Concave, deformed or mismatched-foil stamp; exotic symbol missing or misplaced
5. Blind stamp	Right closing-strap inner side (26+), inside on Mini; square frame 2007–2014, bare letter 2015+	Stamp where no Lindy carries one; frame contradicting claimed year
6. Zipper/turnlock	riri-marked sliders, one-piece H stop; finely engraved HERMÈS-PARIS rings, single metal finish	Unmarked or rough zipper, seamed clunky H; thick crowded engraving, mixed platings
7. Straps/handles	Fixed non-adjustable strap looped in folded leather around handles; strap studs clear stitching	Detachable or buckle-adjustable strap; studs pressed across seams
8. Stitching/feet	Slanted saddle stitch, double-stitched handle joins; five hammered round feet	Machine-straight or crooked seams; screwed-in or mismatched feet
9. Set	No authenticity card (CITES for exotics); herringbone dust bag, orange box with ~2.3 cm logo	Orange plastic "authenticity" card asked to carry a failing bag

FAQ

Where is the blind stamp on a Hermès Lindy? On sizes 26 and up, on the inner side of the right closing strap. On the Mini 20 it is inside the bag, by the interior pocket. The stamp records year, workshop and artisan — it is not a serial number, and there is no public Hermès lookup.

How do I read the Lindy date stamp? By its frame first: a letter inside a square means 1997–2014 production, while a bare single letter means 2015 or later, in a proprietary non-alphabetical sequence. For a Lindy the frame must agree with the fences — the model launched in 2007 and the Mini only in 2019.

Is the Lindy strap removable? No. The shoulder strap is fixed and non-adjustable, joined to the bag by folded leather loops around the handles. A detachable or buckle-adjustable strap is a counterfeit construction.

How many feet does a Lindy have? Five — one at each corner of the base and one in the middle — hammered in and matching the rest of the hardware. Screwed-in feet are the common copy shortcut.

Does a real Lindy come with an authenticity card? No. Hermès does not put authenticity cards in its bags; the orange plastic cards seen with copies are a fake tell. Exotic-skin bags should carry a CITES certificate instead.

Bottom line

The Lindy authenticates by fold and chronology: a published base length that drapes into its fortune-cookie fold, two riri zips meeting at a finely engraved turnlock with a one-piece H stop, a heat stamp foiled to match its hardware, a blind stamp in the model's own hiding place wearing the frame its year demands, a fixed strap looped in leather, slanted saddle stitching and five hammered feet. Work the nine checks in order, let the fold settle the model, the hardware settle the fittings, and the stamp settle the decade — and when the body, the metal and the numbers tell three different stories, believe the disagreement and walk away.

Sources

Facts in this guide were checked against the following public sources:

Extrabux, "Hermès Lindy Bag Fake vs Real Guide" — heat-stamp letterforms and hardware-matched foil, blind-stamp placement and frame eras, strap-back nails, riri zipper and one-piece H stop, saddle stitching, five hammered feet, no-authenticity-card rule, size table: https://www.extrabux.com/en/guide/5837053
Resellers Connector, "How to Identify an Authentic Hermès Lindy Bag" — side-handle fold structure, twin-zip turnlock closure, side pockets and leather lining, turnlock and plaque engraving, fixed looped strap, heat-stamp position and exotic symbols, blind-stamp placement and frame change: https://resellersconnector.com/blog/post/how-to-identify-an-authentic-hermes-lindy-bag
LVBagaholic, "Hermes Lindy Bag Reference Guide" — 2007 launch, fortune-cookie design, size dimensions, original 26/30/34 ladder, discontinued 45 and 2019 Mini: https://lvbagaholic.com/blogs/lv_bagaholic/hermes-lindy-sizes-prices
Bragmybag, "Hermes Lindy Bag Review" — Spring/Summer 2007 debut and full size ladder including Mini 19 × 12.5 × 9 cm: https://www.bragmybag.com/hermes-lindy-bag/
The Luxury Closet, "Discover the Popular Hermes Lindy Bag" — Spring/Summer 2007 reveal, twin zips locking into the palladium twist lock, interior and exterior pocket pairs, five base studs: https://theluxurycloset.com/blog/2019/02/21/hermes-lindy-bag/
PurseBop, "Guide to Hermès Date Stamps" — blind stamps as year/workshop/artisan records, Mini Lindy stamp inside the bag by the pocket, model-by-model placement contrasts: https://www.pursebop.com/a-collectors-guide-to-hermes-date-stamps/
Collector Square, authenticated Hermès Lindy 26 listing — 26 × 18 × 13 cm, double-zip flap with locker fastener, one patch pocket per side inside and out, leather lining, "Hermès Paris Made in France" signature: https://www.collectorsquare.com/en/bags/hermes/lindy/hermes-lindy-handbag-in-gold-togo-leather-393740.html