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: U.S. Polo Assn. Boys' Bubble Jacket (More Styles Available)
Product description: Established in 1890, the U.S. Polo Assn. gives iconic sophistication, luxury and comfort that the U.S. Polo Assn. products provide. You deserve the best.
Product feature: 100% Polyester, Imported, Machine Wash, Click on colors for a variety of styles, Selected styles are hooded, Cozy interior that delivers warmth and comfort, Shipping Weight: 5 pounds ( View shipping rates and policies ), ASIN: B074NH2CHG, Date first listed on Amazon: October 10, 2013, Average Customer Review: 4.0 out of 5 stars 1,497 customer reviews
Product price: $11.54 - $100.95
Product brand: U.S. Polo Assn.
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None