This bag is a little larger than the ones I’ve seen online. The measurements of the bag are 14”x17”. The strap is 18” long. It is a little short because it will stretch. It is 9” when folded so the total dimensions of the bag is 26”x14”. I used less than one ball of Caron Cotton Cakes. This bag holds a lot, I used it at Michaels and it held around 10 skeins of yarn. Some of the rows end with a chain 2 and some a chain 3 so be aware as you go.