Yvan Sunglasses

Measurements
Lens width: 56mm
Bridge width: 19mm
Temples: 140mm
Frame Height: 42.9mm
Frame Width: 146mm
Arm Length: 140mm

Measurements for Narrow
Lens Width: 53mm
Bridge Width: 19mm
Temples: 140mm
Frame Height: 42.9mm
Frame Width: 138.5mm
Arm Length: 140mm

Materials
Frame Material: Cellulose Acetate
Temples Material: Cellulose Acetate

Lenses
CAT 3 Maximum UVA and UVB protection Lenses

We offer a full range of online and in-person optical and sunglass prescription and personalisation services.

All our lenses come with Scratch Resistance coating as standard. We have a wide variety of lens thicknesses, coatings and photochromic / transition available.

As a guide our Prescription charges start at £80.00 for Single Vision lenses for reading or distance, and £180.00 for Varifocal lenses.

Allow 2-21 business days subject to your lens requirements.

Click here for a step by step guide or visit our FAQ.

To ensure your frames fit correctly we provide key measurements in the product details.

As a guide we advise that your frames sit comfortably without any tightness or pinching. The eyebrows should generally not sit within the lens area and pupils should be in the centre. Importantly, your frames should not slip down your nose –
no matter the dramatic licence.

Glossary of terms

Bridge: The part of the frame that rests on the wearers nose.
Temple or Side-arm: The arm that extends from the top corners of the frame.
Hinge: The interlocking metal loops holding the front and the arms together.
Rim: The part surrounding the edges of the lens.
Nose pads: The part that sits on the nose, adjusted to fit perfectly.

For further assistance with your fit, call in at our practice or contact our experts who’d be happy to help with selecting or adjusting your frames

General shipping terms

We offer free worldwide shipping. Please allow 2-14 business days to despatch your order subject to your personalised lens requirements. 

During a sale, please allow longer due to increased demand. 

For UK customers we also offer a free returns service.

All orders are sent via CSM using a tracked courier service with either Parcelforce or DPD for UK, and DHL or UPS for the rest of the world.

Any returned items must be sent back in their original condition, unused and with their original packaging within 30 days of receipt of your goods.

For more information on shipping, local tax, returns and exchanges please click here.