Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: GANT Rugger Men's Spread Collar Knitted Rugger
Product description: Knitted long-sleeve polo with a micro-spread collar combines classic collegiate style with a modern edge
Product feature: 90% Cotton/5% Silk/5% Wool, Imported, Hand Wash, Silk-Blend, Micro-spread collar, True to size, Package Dimensions: 10 x 7.4 x 1.5 inches, Shipping Weight: 4.8 ounces, ASIN: B00E1ZLW16, Item model number: 85479, Date first listed on Amazon: September 13, 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: 4.0 out of 5 stars 1 customer review
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: long-sleeve
source: product description