Polo Ralph Lauren Eyeglasses Eye order Glasses Frames PH 2140 5260 54-18-145 W/ Case

Product Name: Polo Ralph Lauren Eyeglasses Eye order Glasses Frames PH 2140 5260 54-18-145 W/ Case
Size: 54-18-145 Model: 2140 Color: 5260 Lenses are demo order lenses. The eyeglass numbers are usually written as: xx-xx-xxx or they might have small boxes between the numbers on the eyeglass frame. 1. The first number in the eyeglass size is the distance across one lens of the eyeglass frame ( does not include the frame) 2.The second number in the eyeglass size is the distance across the bridge on the eyeglass frame. 3.The third number in the eyeglass size is the length of the temple(arm piece) from the front of the eyeglass frame to the end of the temple, which goes behind the ear.