Bulky Yarns

Bulky weight yarns 
10-12 stitches per 10cm/4 inches
with 8mm-10mm / US11-15
7 wpi
12 ply
Yarn Standard #5
.

There is some variation between yarns within the same yarn weight category. To find the right yarn to suit your project: look up the recommended yarn for your pattern and compare that yarn's gauge to the gauge of the yarn you would like to use.