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

Input:
Product title: Tommy Bahama Men's Castaway Casual Crew 3 Pack
Product feature: 80% Cotton/18% Spandex/2% Other Fiber, Machine Wash, Fun fashion stripe with 2 coordinating solids, Made of soft combed cotton, Package Dimensions: 1 x 1 x 1 inches, Shipping Weight: 1 pounds, ASIN: B00FE7MW1Y, Item model number: TBD245, Date first listed on Amazon: October 23, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 4.2 out of 5 stars 5 customer reviews
Target attributes: Style
Answer: attribute: style
value: crew
source: product title