thread layouts

Are there any particular thread layout deminsions?

 

There aren't any set dimensions, but when I've made thread layouts in the past, I've gone with any length needed, but width ~1300.

 

I wouldn't even go as high as 1300, because most monitors aren't that large I would go with 1100 - 1200 because you don't wanna stretch screens too much.

 

I know that Kina and I make it 1024 x Whatever height is needed.