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: WHITE APPAREL Women's Laced & Lace Trimmed Bras (Packs of 6) - Various Styles
Product description: Mamia brand fully laced & lace trimmed bras. Choose from an extensive selection of styles and color combinations. All bras come in value packs of 6 assorted colors.
Product feature: MAMIA brand fully laced & lace trimmed bras., Choose from an extensive selection of styles & color combinations., Super value pack of 6 bras., Poly-Spandex blend material., All colors will be as pictured. However, there might be a slight difference due to each individual's monitor settings., Package Dimensions: 11.8 x 7.8 x 4.2 inches, Shipping Weight: 1.05 pounds, ASIN: B012LQTM6S, Date first listed on Amazon: August 8, 2015, Average Customer Review: 3.0 out of 5 stars 5 customer reviews
Product brand: Mamia
Target attributes: Specialty
Answer: attribute: specialty
value: None
source: None