Originally Posted by
cannyquilter
I always make cushion covers an exact fit. So if the insert is 16 inches I make the cushion cover 16 inch. I find this ensures a snug fit and a plump cushion. So I think your sizes as are should be perfect.
That's a relief! I'll post an update picture as soon as I get through my first batch. I am now the proud owner of a Sewing Machine! But the instruction manual is entirely in Arabic, so I think I found an English one online, not sure if it's the same model though. The brand name is Janome. Ever heard of it?