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

Input:
Product title: Ben Sherman Men's 3 Pack Henry Crew Socks
Product description: Ben Sherman remained at the helm of the Ben Sherman shirt brand until the mid 70s. His rebellious spirit became as celebrated in the fashion world as his iconic shirts. Today, the Ben Sherman line continues to offer a full array of men's apparel and accessories. Few brands can boast being adopted by almost every youth culture or style movement of the last five decades.
Product feature: 73% Cotton, 26% Polyamide, 1% Elastane, Imported, Machine Wash, Three-pack of everyday casual or dress crew socks in three English-influenced designs, Versatile designs that can work in the office, out on the town, or under your loafers at home, Comfort band around the opening of the sock helps keep them up all day, Socks maintain shape and color through multiple wash cycles, Package Dimensions: 11.6 x 4.5 x 2.3 inches, Shipping Weight: 2.4 ounces, ASIN: B00M97PQ7O, Item model number: BSS-Henrey, Date first listed on Amazon: August 26, 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: 3.0 out of 5 stars 2 customer reviews
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None