The section of a garment or other product where two pieces of fabric have been sewn together is known as the 'seam'.
seam
Seem
Seam.
Seam (hope you thank me)
Seam.
Seam
When two pieces of fabric are sewn together a seam is formed.
The homophone for "sown" is "sewn." "Sown" refers to planting seeds, while "sewn" refers to joining pieces of fabric together with stitches.
It is seam
It is known as patchwork, often used to make a quilt for a bed.
A quilt.
Sewn Together was created on 2009-05-12.