Guess Rectangular Rimless Shield Sunglasses Gray Frame Gray Gradient GF0183 91B 

Size: 

Temple Length-140mm

Gender: Men's and women's

Style: Rectangle

Model Number: GF0183

Color Code: 91B

Made in China

Comes with sunglasses and generic carrying pouch

Guess Rectangular Rimless Shield Sunglasses

Gray plastic frame

Gray gradient lenses

Guess "G" label is on the temples.