Reproductions can be beautiful, ethical, and well-made — but they aren't vintage, and they shouldn't be priced as such. Shop the Look Telling the difference takes about a minute once you know what to look at. The signals are reliable, and they don't require expertise — just a careful eye.
Here's the practical checklist.
Start with the tag
Modern tags usually have current legal text, country-of-origin codes that didn't exist before the late 1990s, and fiber content using current terminology (e.g., "lyocell" for Tencel is post-1990s, "acetate" without further specification is pre-1990s). Care symbols also became standardized at different times in different countries.
Compare the tag against a quick image search of the brand's tag history. Most brands updated their tag designs every few years, which dates pieces precisely.
Look at the zipper
Metal back zippers (Talon, Conmar, Crown, YKK pre-1980s) are common in true vintage. Nylon coil zippers dominate from the late 70s onward. Plastic injection-molded zippers are mostly modern.
A side-seam invisible zipper is much more often modern than vintage.
Examine the seam finishes
True vintage typically has French seams, bound seams, pinked seams, or serged seams with thicker thread. Modern reproductions usually have lightweight overlocked seams in fine thread, often in a coordinating color.
Look inside the garment — the seam finishes tell more than the outside does.
Feel the fabric
Modern fabrics, even when designed to mimic vintage, have a different hand. Modern rayon often has a slight slip and synthetic feel; vintage rayon has a slight dry stiffness. Modern cotton is often softer and lighter than vintage cotton. Modern polyester has a particular slick sheen that older polyester rarely has.
Trust your hands. With a little practice, the difference is obvious.
Look for irregularities
True vintage often has small inconsistencies: slightly uneven hand-finished hems, period-correct alterations, gentle fabric pilling, small repairs, or the soft creases of decades of folded storage. Reproductions are too perfect.
A piece that looks brand-new but is sold as 1972 deserves a careful second look.
Check the construction details
Covered buttons, bound buttonholes, hand-finished hems, and lined bodices appear far more often in vintage than in reproductions. Snap fasteners with vintage logos and metal hook-and-eye closures are also strong signals.
Reproductions tend to use plastic buttons, machine buttonholes, and minimal lining.
Brand catalog cross-reference
If you're considering a designer vintage piece, search the brand's archive (or its known historical catalogs) for the specific design. Many high-end vintage pieces have documented runway or catalog appearances, and confirmed lineage adds value.
If the design doesn't appear in any era-appropriate source, treat the listing skeptically.
When you're still not sure
Ask the seller directly. A reputable seller will explain why they've identified a piece as vintage and will share additional photos on request. Silence or vague answers are themselves an answer.
