Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Match Mens Casual Wear Cargo Shorts #S3598
Product description: Cut for casual wear, these cotton cargo pants might be the most durable and comfortable trousers you'll ever wear.The low loose taper leg fit makes this pant easy to be worn by any man, loose fit for comfort and slight taper down the leg seam gives this pant the perfect fit, every guy should own these cargos., Size Chart:, M/30 78cm-80cm, L/32 82cm-84cm, XL/34 87cm-89cm, 2XL/36 92cm-94cm
Product feature: 100% cotton, 100% cotton, Machine Wash, Manageable, Straight leg, comfortable, Casual wear(without belts), Shipping Weight: 1.32 pounds, ASIN: B00A23KYVK, Date first listed on Amazon: November 5, 2012, Average Customer Review: 4.0 out of 5 stars 2 customer reviews
Product brand: Match
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None