Quick answer

A fake Hermes silk scarf gives itself away at the hem and the care tag. Genuine 90 cm carres have a hand-rolled edge with a plump roll, a woven composition label, and print outlines that stay crisp under a 10x loupe. Counterfeits show a flat machine-stitched hem, a printed or absent tag, and a visible dot screen in the artwork. Work through those four checks in order and you will have your answer in about ten minutes.

Before you start

  • Bright daylight or a 5000K desk lamp
  • A 10x jeweler's loupe
  • A soft tape measure
  • A kitchen scale that reads in grams
  • The scarf itself, or high-resolution seller photos if you are buying online

Check the care tag

  1. Turn the scarf so the back face is up and locate the small label tucked inside the hem.
  2. Read the composition line, which lists silk alongside the French term soie on genuine scarves.
  3. Study the label weave with your loupe. Authentic tags are woven jacquard with sharp lettering, not smooth printed satin ribbon.
  4. Note that scarves made before the 1990s often carry no tag at all, so treat a missing tag as neutral and move to the hem check.

Examine the rolled hem

  1. Lay the scarf flat on a clean surface and run a fingertip along one edge to feel the roll.
  2. Look for the stitch line. Hand-rolled hems use a loose running stitch buried inside the roll, so the thread stays mostly hidden.
  3. Inspect a corner. Hand rolling leaves a soft rounded corner with a short overlap. Fakes often end in a sharp machine-clipped point.
  4. Measure the roll width at three points along the edge. Real rolls sit near 2 to 4 mm and vary a little. A uniform 1 mm roll that looks pressed flat points to a machine.

Inspect the print and weave

  1. Place the loupe over a dark solid area of the design.
  2. Look for a dot pattern or a four-color screen. Real Hermes printing holds solid fields with clean edges.
  3. Check registration where two colors meet. Genuine prints butt together with no white halo. Fakes leave a gap or an overlap of about 1 mm.
  4. Flip the scarf over. The reverse should show the same design in paler tones because the ink penetrates the twill. A white-backed reverse means surface printing.

Verify the signature and the design

  1. Find the HERMES-PARIS mark printed inside the artwork, usually near a corner or below the title.
  2. Confirm the accent grave on the first E and the hyphen. Many fakes print HERMES with no accent or substitute a long dash.
  3. Locate the copyright line carrying the copyright symbol, the design name, and the year.
  4. Compare the design name and colorway against auction archives and collector databases to confirm that the colorway exists.

Weigh, measure, and check the packaging

  1. Weigh a 90 cm carre on the scale. Genuine examples land between 60 and 75 grams.
  2. Measure the square. A 90 cm carre measures close to 90 by 90 cm after hemming.
  3. Examine the box lid for a snug fit and crisp edges, but remember that boxes are sold and traded on their own, so a box proves nothing.
  4. Request macro photos of the care tag, a hem corner, and the signature from any seller before you pay.

Red flags that settle the question

  • Printed satin care tag instead of a woven label
  • Flat hem with visible topstitching on the face of the scarf
  • Dot screen visible in solid color fields
  • White halo between touching colors
  • HERMES printed without the accent grave
  • Weight under 55 grams or over 85 grams for a 90 cm square
  • A price far below the going resale range for that design