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: Arden B. Women's Ruffle Layered Maxi Skirt
Product description: This floor length knit maxi skirt features a layered ruffle body and a banded waist. Lined.
Product feature: 42" from waist to hem, Polyester Spandex, Imported, Hand Wash, Model is 5'10" and wears a size small., ASIN: B00F3UZ8I6, Date first listed on Amazon: September 11, 2013, Average Customer Review: 5.0 out of 5 stars 1 customer review
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None