Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: CL by Chinese Laundry Women's Most Wedge Pump Sandal
Product description: Wedge open toe gladiator sandal, CL by Chinese Laundry is another Cels value-based brand, priced for the discriminating customer who's looking for the hottest trends now. With CL by Chinese Laundry, she's got access to a world of fresh, trendy shoes to wear with her most recent purchase. While definitely dress-oriented, CL by Chinese Laundry also introduces a bit of street-smart, casual attitude into its distinctive fashion mix. CL by Chinese Laundry appeals to the customer who's unabashedly edgy and young in spirit. She's got her own sense of style and her own unique scene--as well as her own keen eye for what makes a standout statement. For her, CL by Chinese Laundry is a great way to take risks without straining her budget. Who said current has to cost a lot?
Product feature: 100% Synthetic, Imported, Synthetic sole, Heel measures approximately 1.5", wedge open toe gladiator sandal, Package Dimensions: 11.9 x 8.2 x 4 inches, Shipping Weight: 1.9 pounds, ASIN: B019R4QUQ2, Item model number: MOST BURNISHED, Date first listed on Amazon: June 30, 2016, 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: 4.6 out of 5 stars 5 customer reviews
Target attributes: Heel Style
Answer: attribute: heel style
value: wedge
source: product title
attribute: heel style
value: wedge
source: product feature
attribute: heel style
value: wedge
source: product description