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: Vassarette Women's Silken Heather Push Up Bra 75347
Product description: Push up bra in a beautiful strata fabric that is smooth under clothes.
Product feature: 92% Nylon/8% Spandex, Imported, Hand Wash, 1" high, 9" wide, U neckline for low cut fashions, Satin trim at the neckline for a unique look that is invisible under clothes, Product Dimensions: 11 x 9 x 1 inches, Shipping Weight: 4 ounces, ASIN: B00CZAR3NK, Item model number: 75347, Date first listed on Amazon: June 24, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.6 out of 5 stars 31 customer reviews
Product brand: VASSARETTE
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None