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: Bindhani Indian Jewelry (Jewellery) Traditional Gold Plated Bangles Bracelets Set For Women
Product description: If traditional dressing is your style, then this ornate bangle by Bindhani is the right pick for you. We suggest wearing this gorgeous accessory with a silk saree and a pair of wedges to a family get-together. Adorn yourself with a maang tikka for some added glamour.
Product feature: Take a Bangle that fit you perfectly (Not too tight or too loose). Use a standard Scale and place it along the center of bangle, this gives you bangle diameter in Centimeter, Inches or Millimeter. Choose the corresponding Bangle diameter from available options. Refer Bindhanis Bangle size chart for more details., Bangle Indian Size is 2-8, Inner Dimeter (Inches)=2.50, Inner Dimeter (cm)=6.35, Inner Dimeter (mm)=63.50, Package Dimensions: 3.4 x 3.3 x 2.5 inches, Shipping Weight: 7.2 ounces, ASIN: B011ILH2U0, Item model number: SHBANG00150_2.8, Date first listed on Amazon: July 13, 2015, Average Customer Review: 4.5 out of 5 stars 2 customer reviews
Product brand: Bindhani
Target attributes: Silhouette
Answer: attribute: silhouette
value: bangle
source: product feature
attribute: silhouette
value: bangles
source: product title
attribute: silhouette
value: bangle
source: product description