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: G2 Fashion Square Women's Fitted Pants With Draped Side Pockets
Product feature: 95%POLY 5%SPAN, DRAPED SIDE POCKETS, Made In: USA, Package Dimensions: 10.6 x 6.8 x 1.8 inches, Shipping Weight: 9.6 ounces, ASIN: B00BTLS3HG, Date first listed on Amazon: November 30, 2011, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: G2 Fashion Square
Target attributes: Length
Answer: attribute: length
value: None
source: None