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: CosplayNow Star Trek Voyager Command Cosplay Costume Black L
Product feature: ASIN: B016GXKLQC, Date first listed on Amazon: September 20, 2016, Average Customer Review: 4.0 out of 5 stars 2 customer reviews
Product brand: CosplayNow
Target attributes: Size Type
Answer: attribute: size type
value: None
source: None