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: VogueZone009 Womens Closed Round Toe High Heels PU Short Plush Solid Boots with Bowknot and Metal
Product description: VogueZone009 for women is not just a symbol of quality, but a part of life. A carefully selected women's fashion with a finishing touch, build you a real fashion women. In VogueZone009, you can find unique and exquisite shoes for your own.
Product feature: PU, Rubber sole, Shaft measures approximately 14.6 from arch, Platform measures approximately .75", Heel measures approximately 3 15/16", Upper Materials: PU, Soft Material; Lining Material: Short Plush, Vogue Element: Bowknot, Metal, 100% High Quality; Condition: Brand New with Box; Made In China, We have updated the size chart, please refer to our new size chart., Shipping Information: View shipping rates and policies, ASIN: B00NJBNEI2, Date first listed on Amazon: September 13, 2014, Average Customer Review: 4.1 out of 5 stars 3 customer reviews
Product brand: VogueZone009
Target attributes: Toe Style
Answer: attribute: toe style
value: round toe
source: product title