Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Roxy Women's Milos T-Strap Sandal
Product description: Roxy is a brand of Quiksilver, Inc., the world's leading outdoor sports lifestyle company, which designs, produces and distributes a diversified mix of branded apparel, footwear, accessories and related products. Quiksivler's apparel and footwear brands represent a casual lifestyle for young-minded people that connect with its boardriding culture and heritage, while outdoor sports symbolize a long standing commitment to technical expertise and competitive success. The company's products are sold in more than 90 countries.
Product feature: 100% Leather, Imported, Leather sole, Heel measures approximately 0.25", Package Dimensions: 11.3 x 7.4 x 4.3 inches, Shipping Weight: 1.15 pounds, ASIN: B006WBB81G, Item model number: Milos, Date first listed on Amazon: July 20, 2012, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 5.0 out of 5 stars 1 customer review
Target attributes: Silhouette
Answer: attribute: silhouette
value: None
source: None