Depending on how bad it is, it can last up to 3-4 months.
Seam (sewing) In sewing, a seam is the join where two or more layers of fabric, leather, or other materials are held together with stitches. Prior to the invention of the sewing machine, all sewing was done by hand.
1 A seamstress is someone who sews seams, or in other words, a machine operator in a factory who may not have the skills to make garments from scratch or to fit them on a real body. 2  This term is not a synonym for dressmaker.