It depends on how long it just basically takes to sew anything plus it also depends on the size of the whole thing so it can take any amount of time
Take a look at a leather soccer ball, or a volley ball to pick up some clues
This depends on many factors. It could take years if you add enough detail. It will also take longer if you don't know much about sewing or if you are sewing by hand.
25 years
Individual people were needed to sew things by hand, the sewing machine would reduce the amount of people it would take to sew items by hand.
It took Betsy Ross 3 months to sew the first American flag.
About 2-4 hours
with a needle and thread
with a needle by hand
if you were an expert
Hand sewing was something that was used long ago, and is still used today. The early people had to sew their clothing together, and to do so, hand sewing was used. Hope this helps!
How long is a piece of string? As long as you make it.Can kids sew? If you teach them to, yes.