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: ThisWear Nurse Hat Cute Preppy Paisley Print, Nurse Gift Long Sleeve T-Shirt
Product description: This top-quality, 100% cotton T-Shirt is printed direct-to-garment with new age technology that preserves the color-fastness of the design. This unique T-Shirt is designed and printed in the United States with eco-friendly ink, so it is safe for you and the environment. This durable, comfortable T-Shirt is sure to be a hit, whether youre buying it as a gift for somebody special or wearing it yourself.
Product feature: 100% Cotton, 100% cotton (preshrunk), Sport Grey has 90%/10% cotton/poly with double-needle neck and hem. For great comfort, it has taped neck and shoulders, rib knit cuffs., The design is printed with new age printing technology, direct-to-garment. It is printed with a water-soluble and eco-friendly ink., It is cured with a heat treatment process to ensure the color-fastness and lasting durability of the design., Authentic ThisWear design printed with pride in the United States., This is not an unauthorized replica/counterfeit item. This is an original inspired design and does not infringe on any rights holders rights. Words used in the title/search terms are not intended to imply they are licensed by any rights holders., Shipping Information: View shipping rates and policies, ASIN: B00UTZ528Q, Item model number: A-WOD-79-LongSleeve 2400, Date first listed on Amazon: March 17, 2015, Average Customer Review: 5.0 out of 5 stars 4 customer reviews
Product price: $25.99
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: longsleeve
source: product feature
attribute: sleeve style
value: rib knit cuffs
source: product feature
attribute: sleeve style
value: long sleeve
source: product title