

If you’ve ever fallen down the rabbit hole of vintage Chanel while scrolling resale pages at 2am, you already know the feeling.
There’s something insanely satisfying about finding a rare Chanel piece and trying to figure out its story. Where was it worn? Which collection was it from? Who owned it before you?
And honestly, once you start getting into vintage luxury, checking the tags becomes just as exciting as the piece itself.
Whether it’s a perfectly structured tweed jacket from an old runway collection or a classic evening piece you randomly discovered while resale hunting, Chanel has a way of making fashion feel timeless. But with the amount of dupes in the market right now, especially for iconic brands like Chanel, knowing how to authenticate what you’re buying is everything.
Because nothing hurts more than thinking you found the piece… only to realise it isn’t authentic.
The good news? Chanel actually leaves a lot of clues hidden directly inside the garment.
While classic Chanel bags rely on serial stickers and microchips, ready-to-wear pieces tell their story through their tags. And once you learn how to read them, vintage shopping becomes ten times more fun.
Most Chanel ready-to-wear pieces have two important sections on the label.
The first is the iconic Chanel logo stitched into the collar or waistband. That part is easy to spot.
The real information sits underneath it, usually tucked into the interior seam. This is where you’ll find the composition label and season code tag, basically the blueprint of the piece.
These tiny tags can tell you:
And honestly? Once you learn how to decode them, reading the tag becomes the first thing you do every time you discover a new Chanel piece.


This is where it gets fun.
On Chanel labels from the late 1990s onward, you’ll usually spot a two-digit number followed by a letter.
The number tells you the production year:
The letter right after it tells you the collection:
So if you come across a tag that says “15C”, that means the piece is from Chanel’s 2015 Cruise collection.
And this actually matters more than people think.
Cruise and Spring collections usually feature lighter fabrics and easier silhouettes, which makes them way more wearable for vacations, destination weddings, and warmer climates compared to heavier Autumn pieces.

Under the season code, you’ll usually find the style number beginning with the letter “P” followed by a series of numbers.
This is basically the identity code for the exact piece, whether it’s a cropped blazer, slip dress, midi skirt, or evening jacket.
Further down, Chanel also includes material composition and colour codes. The colour code is especially useful if you’re trying to find matching separates or build a full set through resale platforms.
Yes, fashion girls absolutely do this.




Finding these archival ready-to-wear pieces is an incredible feeling, but committing to a permanent purchase for highly distinct, vintage items can be a significant investment. Exceptional designer garments deserve to be celebrated on the social circuit rather than hanging dormant in a dark closet for months on end.
This is where letting pieces move from owner to owner, to be appreciated and loved over and over again changes the game. By choosing a fluid wardrobe strategy through SWRL, you can experience the absolute best of global luxury on your own terms.
As a luxury fashion lover, renting through the app allows you to unlock an infinite curated closet. You can step into an iconic, authenticated piece for a high-profile weekend event, style it to perfection, and return it seamlessly once the celebrations conclude, saving your capital for your next style era.
As a luxury collector who already owns an impressive personal archive of authenticated pieces, the platform offers the perfect avenue for earning ROI on luxury pieces. Instead of letting your iconic investments sit quiet, listing them within our trusted community allows you to safely monetize your wardrobe. You retain ultimate ownership of your pieces while letting them generate a steady return, ensuring fine craftsmanship continues to circulate.

So now you’re an expert at cracking the code to any Chanel piece without even having to try it on! By joining the rest of our community on the SWRL app you can discover so much more… new luxury brands, tips and tricks when shopping for high end fashion and even styling tips from our fellow Swrlies
And once you start decoding Chanel tags, vintage shopping becomes a whole different kind of addiction 💗
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