Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Charles by Charles David Women's Superstar Knee-High Pull-on Heeled Boots
Product description: Feel like a million bucks in the Charles by Charles David™ Superstar boots. Man-made upper with synthetic detail. Pull-on wear. Pointed toe. Textile lining. Lightly-padded footbed. Covered stiletto heel. Synthetic outsole. Imported. Measurements: Heel Height: 3 in Weight: 9 oz Circumference: 14 in Shaft: 16 in Product measurements were taken using size 7.5, width M. Please note that measurements may vary by size.
Product feature: Synthetic, Imported, Synthetic sole, Shaft measures approximately 15" from arch, Heel measures approximately 3 inches", Feel like a million bucks in the Charles by Charles David™ Superstar boots., Product Dimensions: 5 x 5 x 0.7 inches, Shipping Weight: 12 ounces ( View shipping rates and policies ), ASIN: B01MTWELS0, Date first listed on Amazon: December 3, 2016, Average Customer Review: 4.6 out of 5 stars 2 customer reviews
Product price: $72.89 - $139.00
Product brand: Charles by Charles David
Target attributes: Heel Style
Answer: attribute: heel style
value: stiletto
source: product description