Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Fanala Women Halter Sleeveless Backless Irregular Hem Tee T-shirt Tank Tops
Product description: 100% Brand New 4 Sizes available: Asian S(US XS(4) UK 6 EU 34 AU 8)----Bust----86cm/33.5";Waist----94cm/36.7";Length----50cm/19.5"; Asian M(US S(6) UK 8 EU 36 AU 10)----Bust----88cm/34.3";Waist----96cm/37.4";Length----51cm/19.9"; Asian L(US M(8-10) UK 10 EU 38 AU 12)----Bust----92cm/35.9";Waist----100cm/39.0";Length----52cm/20.3"; Asian XL(US L(12) UK 14 EU 42 AU 16)----Bust----96cm/37.4";Waist----102cm/39.8";Length----53cm/20.7"; Note: 1 Choose larger sizes if your size are same as the flat measurement size chart. 2 As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding. Package Content: 1 x Women Tank Tops
Product feature: Cotton Blend, Material: Cotton Blend, Color: Pink, Collar: Round Neck, Sleeve: Sleeveless, Package Content: 1 x Women Tank Tops, Product Dimensions: 12.2 x 9.8 x 0.4 inches, Shipping Weight: 2.88 ounces, ASIN: B00YP77JJO, Item model number: FZ020799_P_L, Date first listed on Amazon: June 2, 2015, Average Customer Review: 1.0 out of 5 stars 1 customer review
Product brand: Fanala
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: tank
source: product feature
attribute: sleeve style
value: sleeveless
source: product feature
attribute: sleeve style
value: tank tops
source: product title
attribute: sleeve style
value: sleeveless
source: product title
attribute: sleeve style
value: tank tops
source: product description