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: G2 Chic Women's Summer Time Casual Maxi Dress
Product description: Beaded Halter Neck. Multi Color Aztec or Striped Pattern. Maxi Length. A gorgeous halter neck dress with a beaded design is not only comfortable to wear, it's also super figure flattering! With a long, maxi length hem and an aztec or stripe pattern, this dress will look great with your favorite wedges! The maxi length design is perfect for the summer!! Pair with your favorite heels and wear to dates, casual outtings, beach days, pool parties, cruises, vacations, shopping trips, and more!
Product feature: Rayon/Polyester/Spandex Blend, Halter Neck + Maxi Length: A hot design that is figure flattering and comfortable to wear!, Island Inspired Beaded Design + Aztec/Tribal or Striped Pattern: You can't go wrong in this dress that is equal parts fun and flirty!, Pair with heels for a dressy approach. For a more casual look, wear with wedges or flats. Perfect for the beach or casual outtings!, Made in China, Package Dimensions: 10.7 x 6 x 1.1 inches, Shipping Weight: 8.8 ounces, ASIN: B00KXEWO66, Date first listed on Amazon: November 30, 2011, Average Customer Review: 3.0 out of 5 stars 12 customer reviews
Product brand: G2 Chic
Target attributes: Length
Answer: attribute: length
value: maxi
source: product feature
attribute: length
value: maxi dress
source: product title
attribute: length
value: maxi
source: product description