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: Ruideng Womens Summer Elegant White Lace Sleeveless Beach Dress Skirt
Product description: Size Detail: Size:S Bust:86cm/33.86" Waist:80cm/31.50" Hip:92cm/36.22" Length:80cm/31.50" Size:M Bust:90cm/35.43" Waist:84cm/33.07" Hip:96cm/37.80" Length:81cm/31.89" Size:L Bust:94cm/37.01" Waist:88cm/34.65" Hip:100cm/39.37" Length:82cm/32.28" Size:XL Bust:98cm/38.58" Waist:92cm/36.22" Hip:104cm/40.94" Length:83cm/32.68" Size:XXL Bust:102cm/40.16" Waist:96cm/37.80" Hip:108cm/42.52" Length:84cm/33.07" Description: 100% brand new and high quality. Sleeve: Sleeveless Gender: women Collar: Round neck Package Included: 1PC dress
Product feature: Material: lace, Our size is Asian Size. Please check size details in the products Description to make sure the item fits your measurements before purchase. Size runs Smaller than US Size, Because clothes manual measurement, please allow the existence of 1-2cm error (1cm = 0.39 inches), Due to different camera angles and computer monitor, there may be a certain color, please understand., Casual, comfort. Suit for Summer, Beach, Party, etc., ASIN: B01FLF8VZY, Date first listed on Amazon: May 13, 2016, Average Customer Review: 2.0 out of 5 stars 1 customer review
Product brand: Ruideng
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: sleeveless
source: product title
attribute: sleeve style
value: sleeveless
source: product description