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Front – The front of the frame consists of several measurements.
- Height – This is the measurement of the height of the glasses, which is generally taken from the side and is the highest point.
- Lug – This is the hinge that holds the sunglasses together.
- Width – The width is the total measurement of the lens.
- Bridge Width – This measurement is the distance between the two bridges, or nosepieces and also reflects the distance between the lenses.
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Side – The side of the frame highlights five components.
- Dowel Point – This is also known as the hinge and attaches to the aforementioned lug.
- Length to Bend – This is the length of the side of the glasses, before the earpiece area begins to bend.
- Line of the Side – This is the entire measurement of the earpiece, if it was straight and not bent.
- Length of Drop – This measures the length that the earpiece drops and hugs the area.
- Overall Length – This measurement includes all of the aforementioned side measurements.
- Increase – The distance between nose pads should be increased when the frame sits too high, the bridge appears too small or the distance between the eyes to the lens is substantial.
- Decrease – When the frame slides or sits too low on the face, frames benefit from a decrease in bridge width. If the lenses are touching the eyelashes or are too close to the eyes, a decrease in distance is also beneficial.
If designer wholesale sunglasses don't properly fit, many eyeglass professionals can easily adjust nose and ear pieces for a more custom fit and appearance. This can enhance comfort, while improving stylish looks.