Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Rip Curl Men's MF Striker Jacket
Product description: What is it that makes us explore the restless urge to pack up and go. When the rumor of a perfect wave won't leave your mind. It defines who we are. Rip Curl jackets are a product of the search and are made from the finest materials.
Product feature: 100% Polyester, Imported, Zipper closure, Machine Wash, Standard fit, Color blocked, Polar fleece lined body and hood, Labels, Package Dimensions: 16.5 x 7.8 x 3.2 inches, Shipping Weight: 1.8 pounds, ASIN: B01FIKUYCK, Item model number: CJKID7, Date first listed on Amazon: October 22, 2016, Average Customer Review: 5.0 out of 5 stars 4 customer reviews
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None