Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Hyperkewl Adult Street Racing Motorcycle Vest - Pink
Product description: Techniche Hyperkewl Cooling Vest: Simple V-neck w/ zipper closure; work for a wide range of people and uses Can provide 5-10 hours of cooling relief per soaking Lightweight, easy to activate, and durable Comfortable, quilted nylon outer with HyperKewl Cooling Fabric inner, water-repellant nylon liner, and black cotton-poly elastic trim Adult Sizes: XS, S, M, L, XL, 2XL, 3XL, Custom Adult Colors: Silver, Blue, Black, Hi Viz Lime, Khaki, Pink, Marine Desert, Army ACU
Product feature: Hyperkewl Street Racing Motorcycle Cooling Vest for Adult, Techniche Hyperkewl Protective Cooling Vest, Product Dimensions: 10.1 x 9.8 x 1.1 inches, Shipping Weight: 8 ounces ( View shipping rates and policies ), ASIN: B00NX976UM, Date first listed on Amazon: August 28, 2014, Average Customer Review: Be the first to review this item
Product price: $10.48 - $138.04
Product brand: HyperKewl
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None