Ray-ban RB4378F Black Square
Available In-Office Only
Get more information about this frame
One year frame warranty
adjustments and repairs
Here at Cunningham Optical we are delighted to carry Ray-ban. This RB4378F women frame made from plastic comes in black. If you have any questions about Ray-ban eyewear, please get in touch and our expert team will be available to assist.
Frame Size Guide
Frame measurements are listed in mm (millimeters)
If you wear glasses and have a pair already, check the inner side of the temples (arms), you may find the size information stamped.