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: AX Paris Women's Copy of One Shoulder Drop Back Dress
Product description: This seasons drope back trend is a must have this summer, this classic figure flattering one shoulder fitted dress with its chiffon over lay and emblished detail is perfect for that something different and eyecataching. Approx length from shoulder to hem: 132cm
Product feature: This seasons drope back trend is a must have this summer, this classic figure flattering one shoulder fitted dress with its chiffon over lay and emblished detail is perfect for that something different and eyecataching. Approx length from shoulder to hem: 132cm, Free Shipping at Checkout, ASIN: B00CY92KOO, Date first listed on Amazon: May 23, 2013, Average Customer Review: 4.0 out of 5 stars 1 customer review
Product brand: AxParis
Target attributes: Shoulder Style
Answer: attribute: shoulder style
value: one shoulder
source: product description
attribute: shoulder style
value: one shoulder
source: product feature
attribute: shoulder style
value: one shoulder
source: product title