Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Lucky Brand Little Girls' Toddler Isabel Dress
Product description: This Lucky Brand dress comes in super soft cotton rayon knit and features a smocked neckline, bell sleeves, and ruffles at the hemline- all in an allover Aztec print
Product feature: 95% Rayon/5% Spandex, Machine Wash, Three quarter length sleeves, Falls at the knee, Package Dimensions: 9.9 x 6 x 3.8 inches, Shipping Weight: 7 ounces, ASIN: B00DKPZ3FY, Date first listed on Amazon: July 26, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.0 out of 5 stars 2 customer reviews
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None