4ply
Patons has many weights of Tweed wool, so look through the Paton link and see if you can find the specific wool you are looking for and have an answer that way.
Patons Jet Wool is a 10-ply yarn, which makes it a bulky weight yarn. This construction provides a thicker texture, making it suitable for quick knit or crochet projects, such as blankets and warm garments. Its composition typically includes a blend of wool and acrylic, offering warmth and durability.
Patons Ritz yarn was a bulky yarn. It was about 12 ply.http://www.ravelry.com/yarns/library/patons-ritz
Patons Shadow Tweed wool is a medium weight yarn that is classified as a 4-ply or worsted weight yarn. This yarn typically has a soft texture and is suitable for a variety of knitting and crochet projects, including garments and accessories. The tweed effect adds visual interest, making it a popular choice for textured patterns.
because its pertty
Alternative yarn choices: Patons Symphony or Wool Tweed DK
I searched and was unable to find Patons Camelot Wool. The best I can figure out is that you might be referring to Patons Kroy Socks FX in Camelot color. So, going by that thought, it would be a sock-weight yarn; or category 1 fingering weight yarn. Therefore having a ply of 4. If I've totally misunderstood what yarn you're asking about, I've attached some URLs which might help you to translate the information you have on the yarnband into ply.
This does not seem to be a current yarn. I suggest you contact Paton's via their website.
Weight: Bulky / 12 ply (7 wpi) Gauge: 16.0 to 18.0 sts = 4 inches US 9 - 5.5mm
It appears by looking at the Patons link I attached, that this yarn is still available. If you don't know where to find it in your area, contact Patons and they would be able to direct you to an online or retail store in your area. (at the top of the page of the Patons link, is a Store Locator tab that you could also click on).
any type wool or knitting yarn that measures the same tension as caressa
The stuffing of a baseball is cotton yarn, 3-ply grey wool yarn,4-ply grey wool yarn, a pill, 3-ply white wool yarn,black rubber, and red rubber.