Finding the perfect sunglasses online can feel like a challenge. They might look great on the model, but when they arrive, they just don’t seem to work. Fortunately, figuring out the right pair for you is simple once you know what to look for.

Say goodbye to ill-fitting frames and hello to sunglasses that feel like they were made for you with our practical guide. Let’s dive in!

THE KEY TO GLASSES THAT FIT RIGHT:

1. The Right Frame Width

Frame width is the distance across the front of the glasses. Ideally, your glasses should sit comfortably with a finger-width gap between your temple and the frame, and your eyes should be centered within the lenses. Measure a pair that fits you well to find your ideal width. For wider faces, look for frames that are 140 mm or more.

Also, pay attention to how the sunglasses rest on your nose. If they tend to slip, they’re likely too big, and you’ll want to size down.

Why do sunglasses always feel too tight?

If you have a wide face—where the width of your forehead and the upper half of your face matches or exceeds that of your jaw—you may feel like sunglasses are always too tight. Celebrities like Robert Pattinson and Selena Gomez have this face shape. Opt for wide, oversized frames to avoid pressure on your temples, which can lead to discomfort.

If you're someone that struggles with this, checkout these WMP styles like Sawyer and Sydney. 

Sawyer

Sydney

Why do sunglasses slide off my nose?

If your sunglasses frequently slip, you might have a smaller face. Celebrities like Esther Povitsky and Elijah Woods share this feature. Avoid wide frames, and measure sunglasses that fit well to help guide your selection.

Check out our recommendations for styles that work great for smaller faces: 

Easton

Skyler

Comfortable Arm Length

Arm length, or the length of the arms that fold behind your ears, typically ranges from 135 mm to 150 mm. If the arms feel too short, look for styles closer to 145 mm. The arms should sit comfortably without digging into your temples or being so loose that they slide off.

WMP Eyewear provides both frame width and arm length in product descriptions, so check these measurements before ordering to ensure a perfect fit.

2. Choose the Right Material

When selecting sunglasses, the material plays a key role in both comfort and durability. At WMP Eyewear, 99% of our frames are crafted from acetate, a premium, lightweight material that combines flexibility with style. Unlike standard plastics, acetate is malleable, allowing for slight adjustments without the risk of snapping—a perfect match for long-lasting wear and everyday comfort.

For a sturdier alternative, polycarbonate is another popular option. This lightweight, budget-friendly material is more rigid than acetate and less flexible, making it more prone to breakage under pressure. However, it offers excellent resistance to impact, making it a reliable choice for those prioritizing affordability and durability.

If you're drawn to acetate frames, don’t miss out on Emerson, our best-selling unisex sunglasses. Designed with lightweight acetate for a comfortable fit and timeless style, they’re a crowd favorite for good reason.

Emerson

4. Choose the Right Nose Pads or Skip Them

If comfort is key, silicone nose pads are a soft and comfortable choice for long-term wear. Plastic nose pads, which are typically adjustable, are another option. You can tweak them as needed to achieve the best fit for your face.

For those looking for extra stability, especially during physical activities, consider sunglasses with non-slip grip nose pads. These pads provide a secure fit and prevent glasses from sliding, making them perfect for sports. WMP’s Fairway Golf collection features this technology, ensuring your sunglasses stay in place no matter how active you are.

However, if nose pads tend to irritate your skin, you can opt for plastic or acetate frames without them, which still offer a comfortable fit.

5. Opt for Flexible Hinges When in Doubt

Standard hinges work for most people, but flexible hinges provide a better fit for those with wider faces. They can rotate up to 180°, reducing the risk of breakage, even if a child grabs them or you have a wider face.

6. Find Glasses That Fit Your Face Shape

The shape of your face plays a big role in determining which sunglasses will look best. Here’s a guide to help you find the right match.

Square Face

Square faces have a broad forehead, angular jaw, and flat cheekbones. Round frames soften the strong features of square faces, creating a more balanced look.

For rounded frames, we recommend checking out our Nevada and Rowan styles.

Nevada

Rowan

Round Face

Round faces feature soft curves and nearly equal width and height. Bold, rectangular frames with strong lines will enhance your features.

If you have a round face shape, we suggest checking out our Hunter and London styles!

Hunter

London

Heart-Shaped Face

Heart-shaped faces have a broader forehead and a narrower jaw. Cat-eye or winged frames help balance out this shape.

Check out Solana and Nash for great cat-eye styles from WMP Eyewear!

Nash

Solana

Triangular Face

Triangular faces feature a wide jaw and a narrower forehead. Wide frames with details on the upper half work well to balance this shape.

For great wide frame options, check out our Connor and Demi styles.

Connor

Demi

Oval Face

Oval faces are versatile, with balanced features. Most styles will suit this face shape, but wider frames are a good option for those with longer faces.

For wider frames for oval face shapes, take a look at our Reed and Gia styles!

Reed

Gia

Diamond-Shaped Face

Diamond-shaped faces are narrower at the chin and forehead, with the widest point at the cheekbones. Rounded or oval frames will highlight your best feature—your cheekbones.

If you're looking for great options that incorporate oval or rounded frames suited for diamond face shapes, look into our Indie and Wyatt styles!

Wyatt

Indie

Now You’re Ready to Go Glasses Shopping!

Armed with these tips, you can confidently browse WMP’s collection and find the perfect frames for your face. Remember, you can try several pairs and return any within 30 days for a full refund!