Your answer depends on where you put the jumper for the purpose of decomposiiton.
On its own in extremely cold air with low humidity, the process may take decades. In a damp landfull smothered in foodwaste and yardwaste, the process would take much less time.
15 years
1 year probably
It can take anywhere from 20 to 200 years for a jacket made from synthetic materials such as polyester or nylon to decompose in a landfill. Natural materials like wool or cotton may decompose more quickly, depending on environmental conditions.
Your answer depends on the environment where the clothes have remained since 1942. If in a landfill, decay would be quicker than in an environmentally controlled museum exhibit, for example.
Clothes can take anywhere from a few months to hundreds of years to decompose in the environment, depending on the material they are made of. Natural fibers like cotton and wool decompose faster than synthetic materials like polyester and nylon.
"Hurt" here requires a context.When you wear your wool jumper in the rain, you can dry the jumper and have no trace of 'hurt'.If you agitate your wool jumper in hot water, it will shrink.
100%. Otherwise it is not wool but a wool-and-something mix.
Yes.
It can take a pair of socks made from synthetic materials like polyester hundreds to thousands of years to decompose in a landfill. However, socks made from natural materials like cotton or wool can decompose in a much shorter time frame, usually within a few months to a few years.
get some wool and then stich it all together and then welar
Natural fibres, such as wool, is biodegradable
By putting on a wool jumper, a person's body temperature may increase less than a degree to two or three degrees. A person's average body temperature would increase because the heat that usually escapes from the body is being captured by the wool of the jumper.