Tom ford sunglasses. Series astrid. Series number: ft0579. Shape: butterfly. Lens width: 61 mm. Lens bridge: 16 mm. Arm length: 125 mm. 100% uv protection. Non-polarized. Frame material: acetate. Lenses type: gradient roviex. Rim style: full-rim. Tom ford astrid gradient roviex butterfly ladies sunglasses ft0579 53k 61. Manufacturers packaging included. Packaging size and color may vary.