It is known as patchwork, often used to make a quilt for a bed.
seam
Seem
A quilt.
Seam.
Seam (hope you thank me)
It is seam
Seam
It's woven into cloth - the cloth is then cut & sewn together.
The section of a garment or other product where two pieces of fabric have been sewn together is known as the 'seam'.
The homophone for "sown" is "sewn." "Sown" refers to planting seeds, while "sewn" refers to joining pieces of fabric together with stitches.
When two pieces of fabric are sewn together a seam is formed.
Seam.