Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Socktights Petite Bootights Women's Cascade Heavy Rib with Attached Wool Sock, Jet, Size S/m
Product description: Socks plus tights is equal to bootights. Boot lovers will rejoice over this ingenious new product that Oprah called "revolutionary". Bootights are the first and only tights designed especially for boots. A premium tight attached to a moisture-wicking performance sock, Bootights will make legs look amazing and feet feel warm and comfy all day long. Never again suffer from feet slipping, toes freezing, socks sagging and tights snagging. Bootights combine stylish tights with the technology of a performance sock in one fabulous, life-changing tight
Product feature: 55% Cotton/37% Nylon/8% Spandex; Sock: 70% Wool/30% Acrylic, Made in US, Machine Wash, Premium opaque tights with a cushioned sock attached. Tights with cushioned, cozy sock attached for ultimate comfort in boots, Attached comfort Sock - moisture-wicking performance sock has sculpted cushioning and arch support, Longer lasting - more durable than regular thin tights. Less snags and runs, Colors for every style - classic colors that are key for every wardrobe, Package Dimensions: 1 x 1 x 1 inches, Shipping Weight: 1 pounds ( View shipping rates and policies ), ASIN: B00O21OARM, Item model number: 3902-801, Date first listed on Amazon: October 21, 2014, Average Customer Review: 4.5 out of 5 stars 2 customer reviews
Product price: $34.99
Product brand: Socktights
Target attributes: Style
Answer: attribute: style
value: None
source: None