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.
Elastic bands are made of a material that can stretch and return to its original shape due to its molecular structure. The molecules can be stretched apart when force is applied, and they snap back into place when the force is removed. This gives the band its stretchy property.
A hair elastic is a small, typically round band of stretchy material, such as rubber or fabric, used to gather and hold hair in place. It is commonly used in hairstyles to secure ponytails, braids, and buns.
Elastic potential energy is the type of stored energy associated with the configuration of an object that is stretchy or springy. It is the energy stored in an object when it is deformed or stretched from its equilibrium position.
No, acrylic and nylon are two different types of synthetic fibers. Acrylic is a type of plastic material that is commonly used in textiles, while nylon is a strong and durable synthetic fabric often used in clothing and other products.
it is stretchy
Yes.
probably the polyester
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.
flexible and stretchy
A cotton is soft and a cotton jersey is soft Jersey. Cotton is a woven fabric. It is not stretchy. Cotton jersey is a knit. It is stretchy like t-shirt material.
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.
No, only some phatts have reflecting material professionally sewn on them. Others are just made out of the same stretchy material with a plain logo on them, or in some cases nothing at all.
Sticky hands are usually made from a stretchy rubber or silicone material that has a tacky surface. This stickiness allows the hands to adhere to surfaces and objects when thrown or pressed against them.
Stretchy jeans were first invented by Peter Golding and Eleanor Ramsay in the 1970s. They created the first stretch denim fabric, known as "stovepipe" jeans, which incorporated spandex into the denim material to make the jeans more form-fitting and comfortable.
Dark colors have a slimming effect. Another answer Sweat pants or any stretchy spandex type material.
They are somewhat stretchy.. But don't force them to stretch further then they are supposed to go.