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: Summerwhisper Women's Sexy Bowknot Round Toe Hidden Platform Pumps Stiletto High Heel Shoes
Product description: You're not fully dressed to impress without a right pair of shoes! If you're trying to get pumps that will send a message with your every step, there's no finer footwear to add glamour close to you than these pumps from Summer Whisper. These pumps don't whisper; they scream with their distinctive and trendy design. This pair of pumps make you stand out in any crowd and are sure to heat things up no matter what you wear with them. The platform raises your height and giving the shoes a chunky shape that is reflection of the latest trends. These shoes from Summer Whisper is made from top quality vegan synthetic leather. Leave those boring basic flats behind. Make this pair pumps as your fashion secret weapon and you'll be able to have some sex appeal which will be the soul of your everyday ensembles. Order a pair in your favorite color! Can't decide? Why not get two? You'll still pay less than the price you would for a single designer pair elsewhere.
Product feature: Leather, rubber sole, Platform measures approximately 0.5, Material: Vegan synthetic leather, anti skid durable rubber sole, Special features: Low cut, round toe, bowknot, stiletto high heel, Heel height: Approximate 3.7 inches, Platform height: Approximate 0.4 inches, High fashion, low price vegan leather gives this a chic, timeless look at an affordable price, The rubber no-skid bottoms ensure your safety in slippery conditions, Shipping Information: View shipping rates and policies, ASIN: B01C45THZC, Date first listed on Amazon: February 22, 2016, Average Customer Review: 4.1 out of 5 stars 20 customer reviews
Product brand: Summerwhisper
Target attributes: Heel Height
Answer: attribute: heel height
value: high heel
source: product feature
attribute: heel height
value: high heel
source: product title