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: MUK LUKS Women's Dawn Suede Scuff Slipper
Product description: Kick back in style in Muk Luks perlyn scuff slippers! these classic slip-ons have a durable sole, soft faux fur, and pretty knit design so that youll never have to sacrifice fashion for warmth. Hand wash in cold water, no bleach, dry flat. Imported. - tpr sole- 100 percent polyester faux fur insole- 100 percent Acrylic upper- no heel- us womens sizes 6, 7, 8, 9, 10
Product feature: 100% Fabric or Textile, Imported, Rubber sole, Shaft measures approximately low-top from arch, Warm and Comfortable, Durable Sole, Product Dimensions: 12 x 9 x 5 inches, Shipping Weight: 12.5 ounces ( View shipping rates and policies ), ASIN: B07FYY6S3Q, Item model number: 0017366001-6, Date first listed on Amazon: September 30, 2014, 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: 4.2 out of 5 stars 22 customer reviews
Product price: $19.80 - $103.49
Target attributes: Heel Height
Answer: attribute: heel height
value: no heel
source: product description