The different weights of yarn

What do people mean when they refer to the weight of yarn? The weight of the yarn also called a ply is the thickness of the yarn, and it has very little to do with the actual weight of the yarn itself. There are seven main plies of yarn used for knitting and crochet. 

 

Lace 

As the thinnest and lightest of all the weights of yarn. Due to its extremely fine nature, lace yarn is mainly used in more complicated patterns such as shawls and wraps.

The recommended hook size when using lace yarn is 2.25mm or smaller.

 

Super Fine 

Super fine yarn. Otherwise known as fingering or sock, is most commonly used to make socks, shawls, baby clothes, and even in lace work. Because of the fine nature of this yarn, it is a great choice for openwork projects.

The recommended hook size when using super fine yarn is 2.25mm - 3.25mm.

 

Fine

Fine yarn. Also known as sport yarn or baby, is a little heavier than super fine yarn, while still being thin and durable, making it the ideal choice when creating intricate patterns. Because it is still on the finer thickness you will be a lot less likely to see any stitches.

The recommended hook size for sport yarn is 3.5mm - 4.5mm.

 

Light

Light yarn. Commonly called double knit or DK for short is a popular choice of yarn for beginners because of its uniformed thickness and ability to unravel easily if you make a mistake. While it is too thick to be used for normal socks and everyday wear, it is perfect for making warm scarves and hats.

The recommended hook size for double knit yarn is 4.5mm - 5.5mm.

 

Medium

More commonly known as worsted or aran, 4 weight yarn is the premier yarn when it comes to crochet and knitting because of its ability to be used in pretty much every project that is available from clothing to accessories and even blankets

The recommended hook size for medium yarn is 5.5mm - 6.5mm.

 

Bulky

Bulky yarn sometimes referred to as chunky or rug yarn is about twice as thick as worsted yarn and is perfect for making warm winter clothing and throws. Because of its size, it works up quite quickly when using larger needles. 

The recommended hook size for Bulky yarn is 6.5mm - 9mm.

 

Super Bulky

Super bulky or super chunky is great for making sweaters, scarves, heavy blankets, hats, bags, and much more.

The recommended hook size for super bulky yarn is 9mm - 15mm.

 

Jumbo

Currently the thickest yarn on the market, jumbo yarn is a super thick yarn used for projects that require big stitches and makes for great winter clothing and blankets.

The recommended hook size for jumbo yarn is 15mm and higher.