Увидела в интернете хит продаж "Лето 2022". Не понимаю зачем люди покупают, ведь я сшила за 5 минут

I show you an incredible idea of a necessary thing for all occasions!
The most interesting thing, now it's a hit of sales. And I don't understand why to buy, if you can sew yourself in 5 minutes!
To do this, you will need a small amount of raincoat fabric.
The width of the segment along the bend is the length of the foot + 10 centimeters.
We put aside 28 centimeters in height.

How do you like this idea? Would you sew it? Write in the comments
Thanks for the like!