Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: NEW Sexy Belly Dance Dancing Skirt Dancing Costume Set With 2 Side Slits , Satin Material
Product description: Material: Satin Length: 93cm/36.6" Weight: 400g Color: Red, Rose Red, Red, Purple, Black Please note all other accessories are not included Features: ** This unique belly dance bra and skirt set is a great way to start your belly dance, Tribal, or masquerade costume! ** Absolutely perfect and comfortable for performance dance. ** Sheer and elegant you will be the Diva of the dance when you don this costume. ** Enjoy and feel the glamour as you twirl and whirl in this sequined bra and lotus leaf skirt set. ** Want something a little nicer? Try our dancing costume!
Product feature: Profession belly dance costume, This unique belly dance bra and skirt set is a great way to start your belly dance, Tribal, or masquerade costume!, Absolutely perfect and comfortable for performance dance., Delivery time: 7-15 business days, Package Dimensions: 17.7 x 11.5 x 2.2 inches, Shipping Weight: 9.6 ounces, ASIN: B00MBB9IFY, Date first listed on Amazon: August 1, 2014, Average Customer Review: 3.9 out of 5 stars 5 customer reviews
Product brand: HomuBelly
Target attributes: Dance Style
Answer: attribute: dance style
value: belly dance
source: product description
attribute: dance style
value: belly dance
source: product title
attribute: dance style
value: belly dance
source: product feature