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Size Guide
Eyeglasses Size Guide
Understanding your eyewear measurements ensures a proper, comfortable fit. Most frames list their measurements inside the arm in this format:
50 ▢ 18 – 140
Lens Width ▢ Bridge Width – Temple Length (all in millimeters)
Eyeglass Measurement Breakdown
| Measurement | Description | Typical Range |
|---|---|---|
| Lens Width | Horizontal width of one lens | 48–55 mm |
| Bridge Width | Distance between the lenses | 16–22 mm |
| Temple Length | Length of the arm piece | 135–150 mm |
| Lens Height | Vertical height of the lens (important for sunglasses) | 30–45 mm |
| Frame Width | Total width across the front of the frame | 120–145 mm |
General Fit Recommendations
| Size | Lens Width | Bridge | Temple | Best For |
|---|---|---|---|---|
| Small | Under 49 mm | 16–18 mm | 135–140 mm | Narrow faces |
| Medium | 50–54 mm | 17–20 mm | 140–145 mm | Most adults |
| Large | 55-59 mm | 18–22 mm | 145–150 mm | Wider faces |
| Oversize | Over 60 mm | 18–22 mm | 145–150 mm | Wider faces |
If you need help selecting the perfect frame size, our team is always happy to assist.
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Description
Nike 8131N Eyeglasses combine premium metal frames with a sleek rectangular design for enduring comfort and style.
Perfect for both casual and formal wear, these unisex frames offer a refined, versatile look.
Beverly Hills Eyewear provides genuine designer eyewear, delivering luxury brands at accessible prices without sacrificing quality.
Product Details:
- Style Name: Nike 8131N
- Designer: Nike
- Gender: Unisex
- Frame Style: Rectangular
- Frame Material: Metal
- Country of Origin: China
Our Guarantee: Brand new, 100% authentic, defect-free, with original accessories. As a top North American distributor, we offer premium designer eyewear at great value.
Description
Nike 8131N Eyeglasses combine premium metal frames with a sleek rectangular design for enduring comfort and style.
Perfect for both casual and formal wear, these unisex frames offer a refined, versatile look.
Beverly Hills Eyewear provides genuine designer eyewear, delivering luxury brands at accessible prices without sacrificing quality.
Product Details:
- Style Name: Nike 8131N
- Designer: Nike
- Gender: Unisex
- Frame Style: Rectangular
- Frame Material: Metal
- Country of Origin: China
Our Guarantee: Brand new, 100% authentic, defect-free, with original accessories. As a top North American distributor, we offer premium designer eyewear at great value.
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What customers think about the store
This eyewear retailer offers authentic designer frames and sunglasses at competitive prices, often significantly lower than local optical shops. Customers appreciate the quality products and value pricing. While most report fast shipping and professional custo...