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: Prty Oyaip one-piece Cute Swimsuit One Piece Digital Print Backless Wetsuit Digital Printing Swimwear-BATMAN
Product description: Attention please: Bust: 39 ~ 51cm / Waistline: 33 ~ 42cm / Hip circumference: 42 ~ 58cm Length: 65cm / Thigh circumference: 26 ~ 33cm
Product feature: Size: free size, One piece swimsuit, digital print on the suit, New cute Dress to prepare your Summer Holidays, shipping by E-packet, usually takes 7-15 days., ASIN: B00K4P8GGQ, Date first listed on Amazon: May 5, 2014, Average Customer Review: 4.0 out of 5 stars 1 customer review
Product brand: Prty Oyaip
Target attributes: Type
Answer: attribute: type
value: one-piece
source: product title
attribute: type
value: one piece
source: product title
attribute: type
value: one piece
source: product feature