14/2..help with these numbers!

Hi everyone,

So I’m trying to buy some yarn with out seeing it first but i’m not sure what these numbers mean.

specifically I was looking at this:

and tried looking it up on yarndex:

Now which one is it?

what does 14/2 mean?

are there any websites that might be able to shed some light on these numbers?

Thanks all!


The numbers have to do with weaving yarn.

I found this:


I have some 20/2 wool and it’s almost as thin as sewing cotton, I’d guess thin cobweb in U.S.? 3800 yards per pound according to that site…