Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Round Half-Frame Cutout Color Mirror Flat Lens Cat Eye Sunglasses 56mm (Brown-Tortoise/Pink Yellow Mirror)
Product description: Bold and modern, these flat lens sunglasses feature a half-frame silhouette with unique cutouts at the corners. The slim metal temples and nose bridge add to the style's sleek and sophisticated feel. These exquisitely crafted shades are sure to take any look to the next level. Made with a metal based frame, English style nose pieces, metal hinges, and reflective UV400 lenses. Lens Height: 56 mm | Lens Width: 56 mm | Bridge: 20 mm | Frame Total: 144 mm
Product feature: Metal frame, Mirrored lens, Non-Polarized, Lens width: 56 millimeters, Lens height: 56 millimeters, Bridge: 20 millimeters, Designer Inspired Frame, Stylish Half-Frame Design, Unique Cutout Detail, Color Mirror Flat Lens, 30 DAY MONEY BACK GUARANTEE AND 90 DAY LIMITED WARRANTY AGAINST MANUFACTURER DEFECTS: Our main goal is make our customers happy and provide the best shopping experience; If you are not completely satisfied with our product or your purchase please contact us, we'll be happy to help, Product Dimensions: 5 x 1 x 2 inches, Shipping Weight: 1.12 ounces, ASIN: B01H10PZT2, California residents: Click here for Proposition 65 warning, Item model number: ZV-A153-06, Date first listed on Amazon: June 11, 2017, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: zeroUV
Target attributes: Toddler Department
Answer: attribute: toddler department
value: None
source: None