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: Dakine Surfside Shoulder Bag
Product description: Introducing the Dakine Surfside 28L Beach Bag from Dakine.
Product feature: Burlap, Cotton Canvas, Imported, Rope shoulder straps | unlined, 1700 cubic inches [ 28 Liters ]|16 x 15 x 6" [ 41 x 38 x 15cm ]|Strap drop 11" [ 28cm ], Care: hand wash with mild soap, cold water and soft bristle brush. Hang to Dry in a warm but shady place, ensuring both inside and out are Dry before storing, Limited lifetime warranty
Product price: $4.94
Product brand: Dakine
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None