Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: STANZINO WOMEN'S SLIM SOFT STRETCH CASUAL PARTY EVENING COCKTAIL MINI DRESS
Product feature: 100% Rayon, Machine Wash, Package Dimensions: 8.4 x 2.4 x 1.9 inches, Shipping Weight: 7.2 ounces, ASIN: B00KALKGLC, Date first listed on Amazon: May 12, 2014, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Stanzino
Target attributes: Neckline
Answer: attribute: neckline
value: None
source: None