
Lapped and flat-felled seams are two sides of the same coin. Both are found in ready to wear–the lapped seams I see most often in men’s dress shirts. Flat-felled seams are found on jeans…they’re that heavy, bulky seam! The double stitching makes it strong, so it is good for seams that endure strain–like tight jeans! They can also be used decoratively with contrasting and/or heavy topstitching thread. Let’s start with the ….





