Dolce & Gabbana DG3397 Unisex Glasses Frame
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Don’t know your PD? Click here
What is PD (Pupillary Distance)?
PD (Pupillary Distance) is the distance between the centers of your pupils, measured in millimeters (mm). It helps position your lenses correctly so you get clear, comfortable vision.
Why is PD important?
- Correct lens alignment
- Sharper, clearer vision
- Reduces eye strain and headaches
Types of PD
Single PD: One total number (example: 62 mm)
Dual PD: Separate measurements for each eye (example: 31 / 31)
How to measure PD at home
- Stand in front of a mirror
- Hold a ruler against your forehead
- Align zero with one pupil
- Measure to the center of the other pupil
You may also find your PD on a previous prescription or ask your optician.

- 24 Month Warranty
The Dolce & Gabbana DG3397 is a unisex glasses frame, made for comfort and style in equal measure. Shown in Havana, lens width 54 mm.
Dolce & Gabbana frames are made for people who like their eyewear to make a statement. It is prescription-ready, so it can be fitted with single-vision, progressive, blue-light or anti-glare lenses.
Frame details
- Brand: Dolce & Gabbana
- Model: DG3397
- Type: Eyeglasses
- Gender: Unisex
- Colours: Havana
Size & fit
- Size 54: lens width 54 mm, lens height 45 mm, bridge 16 mm (Medium fit)
Tip: check the measurements printed on the inside arm of your current glasses to pick the closest size.
Buy the Dolce & Gabbana DG3397 prescription glasses frame online in the UK at SpecSmart, your destination for designer spectacles.
Free delivery on all orders over £50.
Budget frames:
-Next day delivery
-Same day delivery option available for orders placed before 2pm (£35)
Designer frames:
Despatched in 5 to 10 working days depending on Prescription lenses order or availability.
Pick up from store option available. Processing times may vary depending on frames.
Please visit: Delivery Information page