This is GUARANTEED 100% AUTHENTIC Kate Spade Bag purchased at a store in the US with the tag attached. 

Style number : KH228
Measurements
Length: 3.0"
Height: 7.0"
Width: 11.6"

Materials

Smooth Quilted Leather
Two way script logo lining

Features

Exterior back slip pocket
Interior back zip pocket
Turn lock closure
Metal pinmount with spade logo