Frame Details

Type	Prescription Sunglasses
Manufacturer	Ray-Ban
Gender	Unisex
Shape	Rectangle
Material	Injected
Rim	Full Rim
Eye Size	49
Frame Size	M

The Ray-Ban RB9196S Kids Bio-Based Sunglasses combine environmentally responsible design with child-friendly durability. These unisex frames come in six dramatic color combinations (e.g., Black/Dark Green, Matte Black/Dark Blue Mirror, Transparent Green/Brown) and have a rectangle shape and full-rim injection manufacturing for a sleek, modern appearance. They are lightweight and environmentally friendly because they are made from bio-based materials (57% plant-derived carbon). They are prescription-ready and provide 100% UV protection.

FRAME MEASUREMENTS

To ensure your frames fit perfectly, you first have to determine which size frames are best for you. The best place to start is with the measurements on a pair you already own. You know those little numbers on the inside of its temple? That's what you're looking for. The frame measurements appear in the following order: lens width, bridge width, and temple length.

Frame Width

To find frame width, measure the front of the frame from screw to screw

Temple Length

Temple length is the measurement in millimeters of the ‘arms' of the frame. This measurement does not vary as much as the others, with 135mm, 140mm, 145mm, and 150mm being the most common options.