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

Input:
Product title: John Varvatos Men's NYC Vintage Chukka Boot
Product description: Doubled rawhide laces layer in texture on a classic chukka form., Launched in 2000 with a collection of tailored clothing and sportswear, John Varvatos now represents an entire men's lifestyle brand that includes much more than apparel. The designer has been recognized three times by the CFDA with an American Fashion Award for New Menswear Designer (June 2000) and Menswear Designer of the Year (June 2001 and June 2005) and was honored as GQ's Designer of the Year in 2007.
Product feature: 100% Calf, Imported, Leather sole, Heel measures approximately 1", Three-eyelet chukka boot with suede-leather upper and doubled rawhide laces, Package Dimensions: 13.9 x 8.2 x 5.8 inches, Shipping Weight: 3.85 pounds, ASIN: B00BIO4OFY, Item model number: Nyc Vintage Chukka, Date first listed on Amazon: September 16, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 5.0 out of 5 stars 3 customer reviews
Target attributes: Type
Answer: attribute: type
value: chukka
source: product feature
attribute: type
value: chukka
source: product title
attribute: type
value: chukka
source: product description