Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Choco Mocha Solid Red 3/4 Sleeve Plus Size Bodycon Sheath Cocktail Dress
Product description: Choco Mocha is a professional design team on plus-size clothing for over five years. We closely follow the fashion trends,design and produce new collections suitable for plus-size lady.There will be over 10 new style every weeks,there must be one that suitable for you. We provide ultra 5 star after-service,if there's any problems during your purchase,please do not hesitate to contact us, we'll do our best to solve the problem for you. What we want is, your completely satisfaction.
Product feature: 100%Polyester, Zipper closure, Choco Mocha own its own trade mark,every package comes with Choco Mocha tags, Square neckline,three quarter sleeves, Stripe wrap style, Perfect for office lady,cocktail evening party,formal and semi formal occasions, Drop down size is US Plus size.Please choose the size according to the measurement we provided(pictures)., Shipping Weight: 1.32 pounds, ASIN: B01G5THSPO, Item model number: GSMN1338-14W(4XL), Date first listed on Amazon: May 25, 2016, Average Customer Review: 3.8 out of 5 stars 3 customer reviews
Product brand: Choco Mocha
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: 3/4 sleeve
source: product title
attribute: sleeve style
value: three quarter sleeves
source: product feature