Fellini Square Acetate Sunglasses – Best 2026 Shades

Why You’ll Love These Sunglasses

These fellini square acetate sunglasses bring a bold, high-street edge to your everyday look. The thick square frame is the kind of statement piece that pairs well with simple outfits and instantly adds personality. Lenses block 100% of UVA and UVB rays, so your eyes stay protected no matter how long you are out. Unisex sizing means this pair works for men and women alike. The oversized silhouette has been a favorite on city streets for seasons, and it continues to show up again and again in street style photos.

Bold Square Frame

A chunky square shape that stands out in any crowd.

Classic Black Finish

A versatile black colorway that matches almost any outfit.

Tortoiseshell Option

A warmer tortoiseshell colorway for a softer everyday look.

UV400 Lenses

Full UV protection built into every lens.

Perfect For

These square sunglasses fit easily into a wide range of everyday moments, including:

• Street style outfits and city walks
• Festivals, concerts, and outdoor events
• Everyday commutes and errands
• Road trips and sunny afternoons
• Adding a bold finishing touch to simple outfits

Fit & Comfort

A chunky square frame should still feel balanced on your face. Follow these steps for the best fit:

1. Rest the frame on your nose bridge and check it sits evenly.
2. Make sure the square lenses sit just below your eyebrows.
3. Adjust so the temple arms rest comfortably behind both ears.
4. Keep the pair in its case when you are not wearing it.

Materials & Care

Acetate is a durable, lightweight material that holds color and shine well, which is why it shows up often in quality eyewear frames. Clean your lenses with a soft microfiber cloth, and avoid paper towels or rough fabric, which can scratch the coating. You can read more about UV protective coatings and how they help shield your eyes. Store the sunglasses in their case when not worn, since dropping them loose in a bag can scratch the lenses or bend the frame.

Complete Your Look

Pair these bold square sunglasses with a simple tee and jeans for an easy street-style look, and check out our full Sunglasses for Women collection for more styles to round out your rotation.

Frequently Asked Questions

Are these sunglasses unisex?
Yes, the square acetate frame fits comfortably on both men and women.

Do they block UV rays?
Yes, the lenses provide full UV400 protection against UVA and UVB rays.

Does it come with a case?
Yes, a protective case is included for storage and travel.

What face shapes suit a square frame?
Square frames look especially sharp on round or oval faces, since the strong lines add definition.

Are the lenses polarized?
These lenses are UV400 rated; check the listing photos for the specific tint you prefer.

How do I know my size is right?
Most adult faces fit this frame comfortably, but if you have a narrow face, ask about smaller sizing options before you order.

Styling Tips

Chunky square frames pair best with simple, clean outfits so the glasses stay the focal point. Try them with a plain white tee, a leather jacket, or an oversized hoodie for an easy high-street look. Gold or silver jewelry both work well alongside the black or tortoiseshell colorways. For a night out, swap the tee for a fitted blazer and let the glasses do the talking.