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: Nike Men's Perforated Reversible Belt
Product description: Nike perforated reversible belt uses Nike reversible technology to allow for easy transition from front to back of strap, rotating at base of buckle to provide two unique looks and Nike breathability technology which features a perforated leather strap that allows air to move through the belt's perforated finish.
Product feature: 100% Other Fibers, Imported, Hand Wash, Nappa leather, Flat strap with perforation, Brushed silver harness buckle with metal swoosh logo, 35mm width, 98 percent leather and 2 percent zinc, Package Dimensions: 6.7 x 6 x 1.9 inches, Shipping Weight: 7.2 ounces, ASIN: B00QP3U18W, Item model number: 11188, Date first listed on Amazon: December 7, 2014, 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 4 customer reviews
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None