In textiles, yarn count is a number that represents the diameter or fineness of a yarn, either in terms of weight by length or length by weight. … The indirect system measures the length of a consistent weight of yarn, with a higher yarn count indicating a finer yarn.

What is a good yarn count?

A good base yarn count number starts somewhere in the 100s, but if you are seeking a maximum standard, yarn count can move up further, towards 200. But, any yarn count above 140 should be adequately soft to the touch. Egyptian and Italian cottons for shirts are among the best.

Why is yarn count important?

Importance of Yarn Count The yarn count can tell you a lot about a yarn’s durability, strength, and comfort. It’s an important number, and that means it’s one that you don’t want to estimate. … In its most basic sense, the yarn count represents either the mass per unit length or length per unit mass of the spun yarn.