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: N.Y.L.A. Women's Basil Boot
Product description: Spice up your wardrobe with the Basil design from N.Y.L.A. Its rich suede upper offers sumptuous ruching, chic hardware, and a convenient zipper, while the glossy platform and streamlined heel create a smashing silhouette. This shoe promises to pair as perfectly with skinny pants as it does with your favorite skirts., NYLA is a club-inspired, trend-forward Junior Shoe Brand with the goal to provide the fastest fashion and look at a great price. They are not just a shoe company, but a lifestyle. Join them in their mission to conquer the world, one pair of feet at a time.
Product feature: 100% Leather, Synthetic sole, Heel measures approximately 4 1/2", Platform measures approximately 3/4", Package Dimensions: 12 x 8 x 4 inches, Shipping Weight: 2 pounds, ASIN: B002WB4JGG, Item model number: Basil, Date first listed on Amazon: February 2, 2010, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 4.0 out of 5 stars 1 customer review
Target attributes: Heel Style
Answer: attribute: heel style
value: None
source: None