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: Coach Mens Breast Pocket Signature Wallet Black
Product description: Coach Men's Breast Pocket Signature Leather Wallet. Brand New Never Been Used still with Tag. In perfect condition.
Product feature: Product Dimensions: 7.5 x 1 x 3.8 inches, Shipping Weight: 6.4 ounces, ASIN: B018SUHOPC, Item model number: 75026, Date first listed on Amazon: December 1, 2015, Average Customer Review: 4.0 out of 5 stars 1 customer review
Product brand: Coach
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None