Michael Kors Sienna Large Convertible Shoulder Bag. Signature Logo logos and pop of metallic hardware convey sophisticated style with this Sienna shoulder bag from Michael Michael Kors. • Large sized bag; 13"W x 12-3/4"H x 4-1/2"D (width is measured across the bottom of handbag); 1.94 lbs. approx. weight • Silhouette is based off 5'9" model • 6"L handle; 23"L strap • Zip closure