Q: What size are these Gucci GG 3531/K/S sunglasses?
A: The marked size is 58-15-125. This usually means a 58 mm lens width, 15 mm bridge width, and 125 mm temple length. In practice, this points to a larger, fashion-forward fit that many buyers associate with oversized Gucci sunglasses.

Q: Will these sunglasses suit a small or medium face?
A: Because the lens width is 58 mm, this style is generally considered on the larger side. They can still work beautifully on smaller faces if you like an oversized look, but they are usually best suited to medium faces or anyone specifically wanting a bold silhouette.

Q: What is included with this item?
A: This pair comes with product information including a box and a case. Please note that the case is worn, scratched, and has lifting on the interior, which is reflected in the listing details.

Q: What condition are the sunglasses in?
A: They are listed in very good condition. The exterior shows scratches, the interior has light traces of use, and the hardware remains shiny with light scratches and some discolouration. As a pre-owned vintage item, gentle signs of wear are to be expected.

Q: Are these sunglasses authentic?
A: Yes. Every item sold by A Retro Tale is carefully checked for authenticity by in-house experts. For pre-owned designer eyewear, this assessment typically considers details such as branding, construction quality, materials, hinges, markings, and overall finish.

Q: Are scratches normal on pre-owned sunglasses?
A: Yes, light cosmetic wear is common on vintage and second-hand sunglasses. This pair is already described as having scratches, so it is best to review the photos closely and expect normal signs of previous use rather than a pristine, unworn finish.

Q: Can these sunglasses be fitted with prescription lenses?
A: In many cases, designer sunglasses can be reglazed with prescription lenses by a qualified optician. However, suitability depends on the frame shape, the condition of the frame, and your prescription, so we recommend asking your optician to assess the pair before purchase if this is important to you.

Q: How should I care for vintage Gucci sunglasses?
A: Clean them gently with a microfibre cloth and, if needed, a lens-safe cleaner. Avoid paper tissues, harsh chemicals, or abrasive cleaning methods, as these can worsen scratches. When not in use, store them in the case and keep them away from excessive heat, prolonged direct sunlight, and heavy pressure.

Q: Are these a good choice if I want a classic black designer frame?
A: Yes. Black Gucci sunglasses are a versatile option that pair easily with both casual and dressier wardrobes. This model combines a timeless colour with a larger statement size, making it a strong choice if you want vintage designer eyewear that still feels easy to wear.