A seam
It is known as the hem. A hem is a stitched narrow fold of cloth that prevents unravelling of a raw edge.
A fold that has been permanently stitched in place within a piece of fabric is called a pleat.
A flat narrow fold in cloth is called a pleat. Pleats are created by folding material over on itself and then securing it in place with stitching or pressing. They are often used in clothing and home décor to add structure and design detail.
The noun 'tuck' is a common noun, a general word for a fold stitched into cloth or clothing; a word for any tuck of any kind.A proper noun is the name or title of a specific person, place, or thing; for example, Tuck Street in Houston, TX or "Tuck Everlasting" (novel) by Natalie Babbitt.
pleat
they went to kentucky every month and got cotton and the stitched it with the loom.
a pleat
Wash it and fold it leaving it there for about 4 weeks
Sounds like a pleat.
The shoe strings were intertwined within the cloth that hasn't yet been fully stitched.
There are 8 standard ways to fold a Cloth Diaper if that is what you mean. The Trifold / standard diaper fold, Triangle diaper fold, Bikini twist diaper fold, Kite-fold diaper fold, Origami diaper fold, Terry-square diaper fold, Angel wing folds, and the Navel defense diaper fold.
After wool is sheared from a sheep, it is washed, dyed, and spun into long thin strands like yarn or thread. These strands are woven into cloth. The cloth is cut, and stitched together to make clothing.