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: Ripe Maternity Women's Belinda Tunic Dress, Black
Product description: This special swing shaped piece offers a subtle twist on modern style. Gold zip detail and nursing access make this the perfect tunic dress to wear during pregnancy and after delivery.
Product feature: 100% Polyester, Imported, Hand Wash, Easy and discreet nursing access, Dress this fantastic dress up or down, Gold zip details, Wear alone or team with hosiery for cooler days, Wear during and after pregnancy, Package Dimensions: 10.1 x 5.1 x 3.3 inches, Shipping Weight: 14.4 ounces, ASIN: B00L352KD6, Item model number: W1912, Date first listed on Amazon: October 10, 2014, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.5 out of 5 stars 2 customer reviews
Product brand: Ripe
Target attributes: Neckline
Answer: attribute: neckline
value: None
source: None