Nathalie Blanc ZAZA is truly an emblematic sunglass。Nathalie Blanc Sunglasses Zaza C196 Black Butterfly Gradient Lens 50-23-145 New Measurements: 50-23-145 Retail: $400. Buy them today and SAVE! Case & packaging: Includes an unbranded case. Packaging may show minor shelf wear from storage. 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.