New Tory Burch sunglasses.

Tory Burch TY9045 sunglasses, specifically model 15442S with a lens color described as Lt. Grey/Blueberry / Dk. Purple Solid. The text on the inner temple of the glasses reads "TY 9045 15442S 52 21 135 3N". This indicates:  * TY 9045: 
The model number of the sunglasses. 

* 15442S: 
The specific color code, which corresponds to Lt. Grey/Blueberry / Dk. Purple Solid. 

* 52 21 135: 
Measurements of the frame, where 52 is the lens width, 21 is the bridge width, and 135 is the temple length (all in millimeters). 

* 3N: 
Likely refers to the lens category for sun glare reduction and UV protection level. Brand new. Comes with dust bag and case.