1. Introduction
This manual provides essential information for the proper use, care, and maintenance of your GUESS GF0309 Unisex Sunglasses. Please read these instructions carefully to ensure optimal performance and longevity of your eyewear.
2. Product Overview
The GUESS GF0309 sunglasses feature a durable plastic and metal frame with arms. The lenses provide UV protection. Design details include subtle brand identification on the temples and integrated nose pads for comfort. The color of this model is Dark Havana with Gradient Brown Lenses.

Figure 1: Front view of the GUESS GF0309 sunglasses, highlighting the Dark Havana patterned frame and the gradient brown lenses. The overall shape is a modified cat-eye or round style.
3. Setup
Your GUESS GF0309 sunglasses are ready for immediate use upon unpacking. No assembly is required.
- Unpacking: Carefully remove the sunglasses from their packaging. Inspect them for any signs of damage during transit.
- Initial Fit: Place the sunglasses on your face. Ensure they rest comfortably on your nose and ears without causing pressure points.
4. Operating
Wearing your GUESS GF0309 sunglasses is straightforward. They are designed for general outdoor use to protect your eyes from harmful UV rays and reduce glare.
- Wearing: Hold the sunglasses by the frame and gently place them over your eyes, ensuring the temples rest comfortably behind your ears.
- Adjusting: If the fit feels loose or too tight, minor adjustments to the temple arms can sometimes be made by a qualified optician. Avoid attempting significant adjustments yourself to prevent damage.

Figure 2: A close-up side view of the sunglasses, focusing on the temple arm. It shows the metallic accent with the embossed 'G' logo, indicating the brand.
5. Maintenance
Proper care and maintenance will extend the life and preserve the appearance of your sunglasses.
- Cleaning: Clean the lenses and frame with a soft, dry, lint-free cloth. For stubborn smudges, use a specialized eyewear cleaning solution and a microfiber cloth. Avoid using abrasive cleaners, paper towels, or clothing, as these can scratch the lenses.
- Storage: When not in use, store your sunglasses in their protective case to prevent scratches and damage. Avoid leaving them in direct sunlight or extreme heat (e.g., on a car dashboard), as this can warp the frame and degrade lens coatings.
- Handling: Always handle your sunglasses by the frame. Avoid touching the lenses directly to prevent fingerprints and smudges.

Figure 3: A view from the back of the sunglasses, illustrating the integrated nose pads designed for comfort and stability on the wearer's face.
6. Troubleshooting
Most issues with sunglasses are related to fit or minor damage. Here are some common concerns:
- Loose Fit: If the sunglasses feel loose, the temple arms may need slight adjustment. It is recommended to visit a professional optician for this service.
- Scratched Lenses: Unfortunately, lens scratches are generally permanent. Always store your sunglasses in their case and clean them with appropriate materials to prevent scratches.
- Frame Damage: For significant frame damage, contact the retailer or manufacturer for repair options or replacement parts.
7. Specifications
Detailed specifications for the GUESS GF0309 Unisex Sunglasses:
| Feature | Detail |
|---|---|
| Model Name | GF0309 |
| Brand | GUESS |
| Color | Dark Havana/Gradient Brown Lens |
| Frame Material Type | Plastic and Metal |
| Lens Material Type | Plastic |
| Lens Type | Gradient |
| Lens Coating Description | UV Protection Coating |
| Ultraviolet Light Protection | True |
| Polarization Type | Non-Polarized |
| Item Shape | Round |
| Eye Size | 50 mm |
| Bridge Width | 15 mm (from specifications) / 19 mm (from description) - Note: Please refer to product packaging for exact bridge measurement. |
| Temple Size | 140 mm |
| Item Weight | 1.2 ounces / 0.08 Pounds |
| Department | Unisex-Adult |
| Manufacturer | GUESS |
| Origin | Imported |
| UPC | 664689895311 |

Figure 4: This image shows the interior of the temple arm, where the model number 'GUESS GF0309' and regulatory markings like 'CE UK' are visible. This information is important for product identification.
8. Warranty Information
Specific warranty details for GUESS GF0309 sunglasses are typically provided at the point of purchase or by the manufacturer. Please retain your proof of purchase. For warranty claims or inquiries, contact the retailer from whom you purchased the product or visit the official GUESS website for their current warranty policy.
9. Support
For further assistance, product inquiries, or to report any issues not covered in this manual, please contact:
- Your Retailer: The store or online vendor where you purchased the sunglasses.
- GUESS Customer Service: Refer to the official GUESS website (www.guess.com) for contact information and support resources.





