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: MARCOREPUBLIC Marco Republic Navigator Womens Military Combat Boots
Product feature: premium faux leatherette, round toe, stitching details, low heel, lace-up shaft, casual, sexy, stylish, trendy, and makes a great gift!, platform height: 0.75" , top opening circumference: 9", heel height: 1.25" , shaft height: 6" , shaft height with heel: 7.25", fit: a bit small and narrow, please consider choosing a half size bigger, Package Dimensions: 13.1 x 10.4 x 4.6 inches, Shipping Weight: 2.45 pounds, ASIN: B016SIP76O, Date first listed on Amazon: December 16, 2016, Average Customer Review: 4.2 out of 5 stars 327 customer reviews
Product brand: MARCOREPUBLIC
Target attributes: Type
Answer: attribute: type
value: shaft height
source: product feature
attribute: type
value: boots
source: product title