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: Bulk Buy: Bernat Pipsqueak Yarn (3-Pack) Sunny Days 162059-59221
Product description: Bernat Pipsqueak Yarn. A soft chunky weight yarn that knits and crochets up quickly. Ideal of kids and babies. Weight category: 5. Content: 100% polyester, 3.5oz/100g, 120yd/109m. Gauge: knit: 11st x 16r = 4in/10cm on size US9/5.5mm needles, crochet: 9sc x 12r = 4in/10cm on size I9/5.5mm hook. Care: machine wash (max.temp. 104F/40C), tumble dry, do not bleach, do not iron, dry cleanable. Made in USA.
Product feature: Price is for 3 skeins of Bernat Pipsqueak Yarn Sunny Days 162059-59221 (UPC 057355367234) for a total of 360 yards/10.5oz (329 meters/300gr) knitting yarn, Made from 100% polyester, Super Bulky Weight #6; also referred to Bulky or Roving weight knitting yarn, Gauge is 4"=11 stitches on size 9 needles; suggested crochet hook is I9, Same dyelot for all skeins in bag; machine wash and lay flat to dry
Product brand: Bernat
Target attributes: Wool Type
Answer: attribute: wool type
value: None
source: None