Kids junior size fit over sunglasses for around ages 10 to 15 years old. This frame is also good for adults with a small face and meant to go over small prescription glasses. The frame is durable, the lenses are rated UV400, polarized and they are scratch resistant. The quality is the same as an adult fit over. 

Measurement
This style will go over prescription glasses that measure 5 1/4 inches wide x 1 1/2 inches height
Temple length is 5 inches long

All of our sunglasses come with a Sunglass Rage lens cleaning carrying pouch.