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: Food Socks - Taco Socks/Bacon & Eggs Socks/Donut Socks/Pizza Socks/Burger Socks/Hot Dog Socks Cotton Novelty Crew Dress
Product feature: Purchase all 6 socks at a discounted price! Search for "B018IQ9B9I" on Amazon!, No-slip double calf band; Form-fitting Y-stitched heel; Comfort toe stitch., Shoe Size: 7-13 // Dimensions: 3.25'' x 14.5'', Material: High quality carded cotton - these socks are as comfortable as they are stylish. (80% Carded Cotton, 17% Spandex, 3% Elastane), SATISFACTION GUARANTEED - Your satisfaction is 100% guaranteed. We offer a 30-day money-back guarantee and phone, email, and live chat support are available on our website!, You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition., Read the full returns policy, Go to Your Orders to start the return, Print the return shipping label, Ship it!, Shipping Information: View shipping rates and policies, ASIN: B07B3Z766P, Date first listed on Amazon: February 27, 2018, Average Customer Review: 4.6 out of 5 stars 17 customer reviews
Product price: $14.95
Product brand: Sock Genius
Target attributes: Style
Answer: attribute: style
value: calf
source: product feature
attribute: style
value: crew
source: product title