Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Isaac Mizrahi Women's Sheer Perfection Demi Bra
Product feature: Body: 100% Nylon, Imported, Hand Wash, Demi bra with lace cups featuring sheer accents and bow at center front, Convertible and adjustable straps, Hook-and-eye closure, Package Dimensions: 6.8 x 5 x 2.2 inches, Shipping Weight: 2.24 ounces, ASIN: B00FFERK5O, Item model number: IM13701, Date first listed on Amazon: November 21, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.2 out of 5 stars 12 customer reviews
Target attributes: Padding Level
Answer: attribute: padding level
value: None
source: None