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

Input:
Product title: "American Eagle" - Double Sided Standard Size Decorative Flag 28 X 40 Inches
Product description: This decorative flag is approximately 28"; x 40"; and has an opening at top that fits on standard large flag holders. Custom Dcor flags are of the highest quality. Picture is on both sides
Product feature: Authentic Authorized Flag - Sealed with Header Card, Mildew and Fade Resistant Printing, Optional Companion Styles Available, Standard Size 28 Inch By 40 Inch, Durable 300 Denier Fabric
Product brand: Milemont
Target attributes: Flag Type
Answer: attribute: flag type
value: None
source: None