Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Tcombo Skull with Crossed Drum Sticks Men's Sleeveless Shirt
Product description: Perfect to wear at home or out on the town. The back of the garment is blank. The garment is Fully Machine Washable.
Product feature: 100% PreShrunk Cotton for a Cool Comfortable Fit, Fully Machine Washable, For best results, machine wash inside out on cold and tumble dry on low, Designed, printed, and shipped from the United States, Shipping Information: View shipping rates and policies, ASIN: B07BQW597P, Date first listed on Amazon: April 17, 2015, Average Customer Review: 5.0 out of 5 stars 2 customer reviews
Product price: $10.95
Product brand: Tcombo
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: sleeveless
source: product title