Preloved Karl Lagerfeld KL6152400 Blue Square Acetate Eyeglasses: A Bold Frame, Second Time Around

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Preloved Karl Lagerfeld KL6152400 square acetate eyeglasses in blue — Product photo from the seller's catalog.

Glasses are one of the few accessories people wear on their face all day, so a frame color says a lot. This preloved Karl Lagerfeld frame, model KL6152400, goes for blue instead of the usual black or tortoiseshell. It is listed at $90.64 in our catalog snapshot; please confirm the current price and condition on the seller page.

What the listing says

According to the seller's description, this is an acetate frame with a bold blue square silhouette. The listing mentions soft-edged geometry, which it calls characteristic of contemporary optical design, and classic proportions inspired by the wayfarer shape. It also notes a logo detail on the frame. The product name marks it as preloved, so it is a previously owned item rather than a new one.

Brand: Karl Lagerfeld (preloved)
Model: KL6152400
Material per listing: acetate
Shape and color: square, blue

Who it might suit

This frame could appeal to someone who wants their glasses to be part of the outfit rather than disappear into it. A square, wayfarer-style shape is a familiar silhouette, and the blue color gives it a stronger personality. It may also interest people who like designer accessories but prefer buying preloved, whether for budget or for the idea of giving a good item a second life.

What to check before you buy

Condition: Because the item is preloved, look closely at the seller's photos and any condition notes for scratches, wear on the hinges or marks on the acetate.
Size: Our catalog snapshot does not list frame measurements. Ask the seller or check the page for lens width, bridge and temple length, and compare them with glasses you already own.
Lenses: The listing describes the frame. Confirm whether any lenses are included and whether your optician can fit your prescription.
Returns: Check the return policy, since fit on the face is hard to judge from photos.

Filo, a POPORO CITY character, arranging scarves in a sunlit boutique — Mood image: an AI-generated scene with Filo of POPORO CITY. It does not show this product.

An everyday example

Here is an illustrative scenario, not a review. Imagine someone who wears a navy coat and plain knitwear most of the week. They want one detail that looks deliberate without being loud. A blue square frame could pick up the color of the coat and make a simple outfit feel finished. On weekends, the same frame might sit alongside denim and a white shirt. How well this works depends on the person's face shape, skin tone and taste, which only they can judge.

Our take

On paper, this is a recognisable shape in a less common color, from a well-known fashion name, offered secondhand. Since it is preloved and no measurements appear in our snapshot, the seller's condition details and sizing information matter more than usual. If those check out and you like blue, it is worth a closer look.

View the Karl Lagerfeld KL6152400 eyeglasses at the seller

Information is based on the seller's catalog listing as collected by KPOPORO. Details can change; please confirm on the seller page before buying.