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- Ray-Ban Frank RB3857 919931 54 Black Sunglasses
Ray-Ban™ Frank RB3857 919931 54 - Black
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- Overview
-
Specifications
Color: Black / Green Frame Size: 54-20-145 Model: Frank RB3857 Frame Color: Black Frame Material: Metal Frame Shape: Square Frame Type: Full Rim Lenses Color: Green Polarized: No Mirrored: No Type: Sunglasses Gender: Unisex Style: Casual Manufacturer: Ray-Ban Warranty: 2 years EAN: 8056597178488 - Authenticity
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- Size Guide
Frame Size Guide: How To Measure Your Eyeglasses
The first number— the lens size — represents the horizontal width of the lenses. Generally, the eye size of most eyeglass frames ranges from 40 mm to 62 mm.
The second number — the bridge size — is the distance between the lenses. In other words, it's the size of the "bridge" of the frame that rests on your nose. In most cases, the bridge size of eyeglass frames ranges from 14 mm to 24 mm.
The third number — the temple length — is the length of the "stems" of the frame, measured from the frame hinge to the back tip of the temple. Temple lengths generally range from 120 mm to 150 mm.
Often a small square (rather than a dash) will separate the eye size and the bridge size on the frame.
- Face Shape
Wondering what glasses suit your face? Look at the face shapes below and compare your facial features to discover the ideal eyewear that elevates your appearance.
Oblong
Rectangular
Round
Square
Inverted Triangle
Heart
Diamond
Triangle
Oval
- Size Guide
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RB3857 Description & Specifications
Ray-Ban Frank RB3857 919931 54 sunglasses in Black. The 919931 Black color frame is complimented with Green finish lenses. This model features Metal Square Shape in size 54-20-145.
| Color | Black / Green |
| Frame Size | 54-20-145 |
| Model | Frank RB3857 |
| Frame Color | Black |
| Frame Material | Metal |
| Frame Shape | Square |
| Frame Type | Full Rim |
| Lenses Color | Green |
| Polarized | No |
| Mirrored | No |
| Type | Sunglasses |
| Gender | Unisex |
| Style | Casual |
| Manufacturer | Ray-Ban |
| Warranty | 2 years |
What
is special?
LensesRay-Ban glasses are known for lenses with a special gradient mirror coating which is the brand's own development. synthetic, and natural materials.
Stylish GlassesRay-Ban is the constant symbol of style and elegance, masculinity and sophistication, romance and sensuality.
High QualityRay-Ban glasses are always about innovation and quality. This is a timeless classic that is always fashionable and relevant.
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