Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: KOH KOH Wrap Designer Sleeveless Evening Party Prom Gown
Product feature: FABRIC TYPE - Matte Jersey (5% Spandex), GARMENT CARE - Hand or machine washable. Can be dry-cleaned if desired, PLUS SIZE - This great maxi dress design is also available in plus sizes, STYLE - Comfortable and well-fitted sleeveless maxi dresses that can be dressed up or down to suit your mood, OCCASION - Sleeveless bridesmaids dresses or bridal party gowns for every wedding, TOTAL LENGTH - Approximately 54-57.5 inches / 137-146 centimeters, MEASUREMENTS - Bust/Chest (XS) Up to 32.5 inches (S) 32.5-35 inches (M) 35.5-37.5 inches (L) 38-40 inches (XL) 40.5-43 inches (2X) 43.5-47 inches (3X) 48-51.5 inches (4X) 52-55.5 inches, Shipping Information: View shipping rates and policies, ASIN: B07CC7YFYK, Date first listed on Amazon: July 3, 2013, Average Customer Review: 4.3 out of 5 stars 134 customer reviews
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: sleeveless
source: product feature
attribute: sleeve style
value: sleeveless
source: product title