it depends on where you live you can get them at many places but i suggest a retail shop...
Volleyball shorts are made short and stretchy to improve the mobility of players diving, moving amongst other teammates in close quarters, and in adjusting to the volleyball faster on court. Similarly, spandex shorts provides to the players the security and comfort when they tumble after diving for the ball. They also provide the benefit that the clothing does not touch or get hung up in the netting.
I don't fully understand your question, but, stretchy "pants" I guess you could call them are leggings. And they aren't just knee length they can be any length.
Volleyball shorts are made short and stretchy to improve the mobility of players diving, moving amongst other teammates in close quarters, and in adjusting to the volleyball faster on court. Similarly, spandex shorts provides to the players the security and comfort when they tumble after diving for the ball. They also provide the benefit that the clothing does not touch or get hung up in the netting.
Cotton itself is not a stretchy fiber. Woven fabric is typically not stretchy. So no, I would not expect a cotton gauze to be stretchy unless it was a cotton blend.
They are somewhat stretchy.. But don't force them to stretch further then they are supposed to go.
No, it is made stretchy by either chicle or sometimes (ew) rubber.
Stretchy elastic seems to be a trick question for a quiz given in Econ at UP - stretchy elastic is the band around your stomach on a pair of sweats. Good luck out there.
No. Hotglue isn't stretchy, and bike tubes, and patches are. Sticking something stretchy onto something stretchy with a stiff glue isn't going to work.
Materials (i assume you mean clothes of fabrics) are stretchy due to the amount of elastic in the fabric. More elastic means stretchier fabric, less elastic means it will not be as stretchy.
stretchy
it is stretchy
no