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: PinkBlush Maternity Navy Blue Overlay Chiffon Maxi Dress, Large
Product description: From morning to night, this overlay chiffon maxi dress has you covered from one event to the next with just a quick change of accessories. With a flattering overlay design, cinched under bust style, and adjustable straps, you can feel comfortable in effortless style.
Product feature: A solid chiffon dress. Rounded v-neckline. Adjustable straps. Cinched under bust. Double lined to prevent sheerness. Overlay., 57 inches from high point of shoulder to hem. Measured from Small., 100% Polyester, Product Dimensions: 12 x 10 x 0.5 inches, Shipping Weight: 0.8 ounces, ASIN: B00VLUC088, Date first listed on Amazon: April 2, 2015, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: PinkBlush
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None