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: Vee Vee Ladies Wedge Flip Flop Sandals Charm - Women's Summer Walking Shoes
Product description: Experience the finest blend of style and comfort as you slip on a pair of VeeVee Wedge Jelly Comfy Ladies Flip Flops with Rhinestones Embellishments. Crafted from soft synthetic leather, each of these comfy flip-flops accents a crystal-studded ball on the juncture of two wide straps. These strappy flip-flops feature saddle-stitched foot bed to double up your comfort as well as augment the overall appeal. Adding a feminine touch to your personality, these soft-hued wedges are available in different sizes to find your perfect fit in lines of your own comfort.
Product feature: Made from 1% manmade leather, they are always flexible and durable, Each of them has a crystal-studded ball on the juncture of two wide straps, These jelly flip-flops are perfect to augment your feminine appeal, They promise matchless day-long comfort to the wearer, You can find these wedges in a range of sizes, Package Dimensions: 10.6 x 7.5 x 3.2 inches, Shipping Weight: 12.8 ounces, ASIN: B01CZ3VRRO, Item model number: 05SS10331, Date first listed on Amazon: March 14, 2016, Average Customer Review: 3.5 out of 5 stars 46 customer reviews
Product brand: Vee Vee
Target attributes: Athletic Shoe Style
Answer: attribute: athletic shoe style
value: walking
source: product title