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: Angel-fashions Women's One Shoulder Pleated Beading Floral Printed Chiffon Long Dress
Product description: One Shoulder,Pleated bust,Beading waist,Floral Printed,Chiffon Long Dress
Product feature: Satin,chiffon, Zipper closure, Length:59".Detailed Size Info Please Check Size Chart, Special floral printing in breathable chiffon, suitable for summer, Asymmetric hem with gentle pleating, unique and elegant., Zipper fastening to the reverse, Hand wash only. Suit for prom,evening party,club,wedding., ASIN: B014QWWRHG, Item model number: A-188BE-XXL, Date first listed on Amazon: September 1, 2015, Average Customer Review: 4.0 out of 5 stars 2 customer reviews
Product brand: Angel-fashions
Target attributes: Shoulder Style
Answer: attribute: shoulder style
value: one shoulder
source: product description
attribute: shoulder style
value: one shoulder
source: product title