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: Eric Michael Crosby Women US 8 Brown Chukka Boot EU 38
Product feature: Boot opening measures approximately 10" around, Package Dimensions: 12 x 6 x 4 inches, Shipping Weight: 12 ounces, ASIN: B00UCVASFY, Item model number: CROSBY-BRN, Date first listed on Amazon: May 31, 2016, Average Customer Review: 3.0 out of 5 stars 1 customer review
Product brand: Eric Michael
Target attributes: Type
Answer: attribute: type
value: boot
source: product feature
attribute: type
value: chukka
source: product title