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: BEARPAW Bianca Tall II Womens Pull On Mid Calf Winter Boot Shoe Black Size 11
Product description: Winter boots from "Bearpaw" Style name: "Bianca Tall II" Size: 11 Medium width Heel height: 1" Shaft height from heel: 12" Color according to manufacturer: "Chocolate" Suede upper Rubber sole Genuine sheepskin & wool blend lining These boots are new and come in their original packaging. Email with questions! Retails for $89
Product feature: Rubber sole, Shaft measures approximately 12 from arch, Winter boots from "Bearpaw" Style name: "Bianca Tall II", Size: 5 Medium width, Heel height: 1" Shaft height from heel: 12", Color according to manufacturer: "Chocolate", Suede upper Rubber sole Genuine sheepskin & wool blend lining, Product Dimensions: 13.7 x 0.6 x 8.8 inches, Shipping Weight: 3.7 pounds, ASIN: B0096RK8JG, Item model number: M-906W-CHOC, Date first listed on Amazon: September 6, 2012, Average Customer Review: 3.0 out of 5 stars 1 customer review
Product brand: BEARPAW
Target attributes: Shaft Height
Answer: attribute: shaft height
value: mid calf
source: product title