Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Florsheim Men's Pascal Split Toe Oxford
Product description: Florsheim's Pascal shoe is the perfect oxford for business wear and beyond. The traditional shape is updated with an apron toe for added style. More stitching accents at the vamp increase the appeal, while its flexible outsole offers durability., In 1892, Milton Florsheim began producing shoes in a small factory located in Chicago, Illinois. The first pairs of Florsheim shoes made by Milton and his father, Sigmund, were a remarkable combination of style, comfort and high quality workmanship. This tradition continues today with the Florsheim family's commitment to producing trend-right, high quality footwear. Florsheim shoes are always available in a wide range of sizes and widths.
Product feature: 100% Leather, Synthetic sole, Package Dimensions: 14 x 5 x 5 inches, Shipping Weight: 2 pounds ( View shipping rates and policies ), ASIN: B0018EBYWK, Item model number: Pascal, Date first listed on Amazon: September 23, 2008, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.0 out of 5 stars 1 customer review
Product price: $89.99 - $109.99
Target attributes: Silhouette
Answer: attribute: silhouette
value: oxford
source: product description
attribute: silhouette
value: oxford
source: product title