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: Nine West Women's Haywire Bootie
Product description: Nine West's ankle-skimming Haywire strikes a flattering fit with a plentiful platform and ample heel height., Nine West offers a quick edit of the runways -- pinpointing the must have looks of the season, and translating what is fun, hip, and of the moment. It is trend-right footwear that you will reach for in your closet again and again. Nine West is sure to be your trusted resource for everyday chic style.
Product feature: 100% Leather, Imported, Cow fur, Synthetic sole, Heel measures approximately 4.25", Platform measures approximately 1", Heel Height: 4 1/2", Fit: True to Size, Package Dimensions: 12 x 8 x 4 inches, Shipping Weight: 2 pounds ( View shipping rates and policies ), ASIN: B0089VIENC, Item model number: Haywire, Date first listed on Amazon: August 17, 2012, Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.6 out of 5 stars 59 customer reviews
Product price: $79.99
Target attributes: Shaft Height
Answer: attribute: shaft height
value: bootie
source: product title
attribute: shaft height
value: ankle
source: product description