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: Star Wars Boba Fett Floral Print Helmet Womens Racerback Tank Top
Product description: This Star Wars Womens Tank Top features an image of Boba Fett's helmet in a floral design on a black heather racerback tank.
Product feature: Officially licensed, Womens sizes, Racerback tank top, Cotton, Package Dimensions: 12 x 10 x 1 inches, Shipping Weight: 5 ounces ( View shipping rates and policies ), ASIN: B0195NJOIQ, Date first listed on Amazon: December 9, 2015, Average Customer Review: 4.3 out of 5 stars 28 customer reviews
Product price: $14.98
Product brand: Fifth Sun
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: tank top
source: product description
attribute: sleeve style
value: tank top
source: product title
attribute: sleeve style
value: tank top
source: product feature