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: Minnetonka Mens Fringe Boot Hardsole Brown 982
Product description: What We Like About This Pair of Slippers For an ideal pair of warm slippers, think about these ankle boots. The soft and supple suede will wrap your foot in warmth and comfort, just as any good slipper does. The fringe adds a hint of fun as the lace lets you adjust the fit to your feet. Suitable for some outdoor use, these boots offer just the right versatility to be your favorite shoes. The Men's Classic Fringed Boots will surely become your favorite shoes, slippers, boots - whatever you choose to call them. Maximum of four pairs per order due to popular demand. Thank you! Long tongue keeps your ankles wrapped in warmth. Long fringe surrounds the boot tops. Stitching surrounds the boots for a hand-made look. Leather laces adjust the fit. Available in sizes 6-13, whole sizes only. Available in a variety of sole choices.
Product feature: Suede, Long tongue keeps your ankles wrapped in warmth, Long fringe surrounds the boot tops, Stitching surrounds the boots for a hand-made look, Leather laces adjust the fit, Available in sizes 6-13, whole sizes only, Product Dimensions: 12 x 7 x 7 inches, Shipping Weight: 1.25 pounds, ASIN: B000E1AUF0, Item model number: 982-BRWNHS-10, Date first listed on Amazon: January 31, 2009, Average Customer Review: 4.0 out of 5 stars 4 customer reviews
Product brand: Minnetonka
Target attributes: Shaft Height
Answer: attribute: shaft height
value: ankle boots
source: product description