TOM FORD Iris 56mm Gradient Butterfly Sunglasses | Nordstrom。Tom Ford Sunglasses IRIS-02 TF1312 90W Blue Butterfly Gradient Blue Lens 56mm Measurements: 56-15-140 Retail: $325. Buy them today and SAVE! Case & packaging: Includes a protective case and cleaning cloth. Original branded case or box is not included unless specifically stated or in listing photos. Fit & sizing: Please review the measurements and compare them to a current pair of eyeglasses or sunglasses you already own to ensure a comfortable fit. Color: Color names are approximate. Color and lens tint may appear different in person due to lighting, screen settings, and individual perception. Shipping: Standard shipping is USPS Ground Advantage, which typically takes about 2-5 business days to arrive once shipped.