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: Bell Mens Wrenches Baseball Long-Sleeve Shirt
Product description: Since 1954, Bell Racing has provided innovative products for racers who live for the thrill of speed and competition. When you feel safe, you are confident about your performance. We're as passionate about driver safety as racers are about winning. We create products that shift your focus from protection to performance. Winning is about confidence and determination. Believe in yourself. Believe in your gear. Summon the will to win! Bell Wrench Baseball T-Shirt 100% Cotton Wrench Baseball Men's Shirts from Bell Casual Shirt from Bell Bell Motorcycle branded shirt, tshirt, tee, tee shirt
Product feature: Color: Black/White, Size: Large, Bell Wrenches Baseball Long-Sleeve Casual Shirt for Men, Shipping Weight: 2 pounds, ASIN: B00FR0H9HA, California residents: Click here for Proposition 65 warning, Discontinued by manufacturer: Yes, Date first listed on Amazon: October 10, 2013, Average Customer Review: 3.0 out of 5 stars 1 customer review
Product brand: Bell
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: long-sleeve
source: product title
attribute: sleeve style
value: long-sleeve
source: product feature