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: Skechers Women's Glider
Product description: Slip-on bungee stretch laced sporty casual comfort sneaker. Embossed accents. Toe and heel fabric overlays. Side 'S' logo. Bungee stretch laced front panel for easy on and off. Rolled collar fabric trim. Heel pull loop. Padded collar and tongue for comfort. Soft fabric lining and a gel infused Memory Foam Cushioned Comfort insole. Dual-Lite flexible low profile shock absorbing midsole. Flexible rubber outsole for traction. Imported.
Product feature: fabric, Imported, Rubber sole, Made in USA or Imported, Shipping Weight: 10.1 ounces ( View shipping rates and policies ), ASIN: B07CCCWW7M, Item model number: 22723, Date first listed on Amazon: December 30, 2015, Average Customer Review: 4.1 out of 5 stars 32 customer reviews
Product price: $59.95 - $79.95
Target attributes: Style
Answer: attribute: style
value: casual
source: product description