Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: SureFit Stretch Galaxy Sofa Slipcover, Chestnut
Product description: Modern look at an affordable cost. Update your furniture and your decor with the modern look of our New Stretch Galaxy one piece slipcovers. 95% polyester/5% spandex. Machine washable.
Product feature: 95% Polyester / 5% Spandex, Imported, Fits most standard sofas measuring less than 100" from arm to arm, 95% Polyester/5% Spandex, Machine washable
Product brand: Surefit
Target attributes: Season
Answer: attribute: season
value: None
source: None