Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: J-41 Women's Monaco
Product description: J-41 Footwear offers the ultimate in style, comfort, and function. For people on-the-go, J-41 is a high performance "go anywhere" shoe designed to meet life's challenges. Engineered using Jeep technology, J-41 provides superior traction and durability. Our colorful, sporty design and cutting-edge materials make J-41 the most versatile footwear an individual can wear as they journey through life.
Product feature: 100% Leather, Rubber sole, Heel measures approximately 2 3/4", Platform measures approximately 1", Package Dimensions: 11.5 x 5.7 x 2.6 inches, Shipping Weight: 2.3 pounds, ASIN: B001JAGZLS, Item model number: WJ09MON83, Date first listed on Amazon: March 5, 2009, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 4.1 out of 5 stars 2 customer reviews
Target attributes: Type
Answer: attribute: type
value: shoe
source: product description