Shirt Sleeve Seams
I'm trying to wrap my head around how the seam, running the length of the sleeve, is sewn in commercially made shirts. It appears to be a simple flat felled seam. But how is this achieved considering the sleeve is a tube? Is there a specialized commercial machine with a long skinny arm that fits down the sleeve? Is it possible to make this seam at home?
Just hoping someone can shed some light while I await my copy of David Coffin's book.