Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Paper Denim & Cloth Men's Hayden Short Sleeve Indigo V-Neck T-Shirt
Product description: Short sleeved indigo jersey pocket v-neck with denim detailing
Product feature: 100% Cotton, Imported, Machine Wash, Light weight indigo jersey, Denim rivet detail at chest pocket, Signature paper denim j stitch detail at chest pocket, Contrast gold thread detailing, Seam detailing at chest pocket, Package Dimensions: 5.4 x 5.2 x 2.2 inches, Shipping Weight: 7.2 ounces, ASIN: B01CTC933G, Item model number: PC9M9LTI, Date first listed on Amazon: April 26, 2016, Average Customer Review: 2.5 out of 5 stars 3 customer reviews
Product brand: paperdenim&cloth
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: short sleeved
source: product description
attribute: sleeve style
value: short sleeve
source: product title