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

Input:
Product title: Men's 30195 Slip On Suedette Loafer Casual Shoes
Product description: Add style to your everyday casual shoes! Men's shoes featuring suedette texture, slip on loafers, moccasin style, white stitching make this pair your sure favorite!
Product feature: Synthetic, Casual Slip On, Padded Insole, Moccasin, White Stitching, Designer Inspired, Shipping Weight: 4 pounds, ASIN: B00ESKQIGI, Item model number: 30195Blue379Sz13, Date first listed on Amazon: July 26, 2013, Average Customer Review: 3.0 out of 5 stars 1 customer review
Product brand: Polar Fox
Target attributes: Silhouette
Answer: attribute: silhouette
value: loafer
source: product title
attribute: silhouette
value: loafers
source: product description