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: ExOfficio Camina Skirt - Women's Grenadine 10
Product description: FEATURES of the ExOfficio Women's Camina Skirt Jean tack button closure Hand pockets Quick Drying Moisture Wicking Lightweight Sun Guard 50 Stretch Wrinkle Resistant
Product feature: Jean tack button closure, Hand pockets, Quick Drying, Moisture Wicking, Lightweight
Product brand: ExOfficio
Target attributes: Specialty Style
Answer: attribute: specialty style
value: None
source: None