What do you know about eco clothes? What else would you like to know about them? Write three questions.

Eco clothes are kind to the environment (Эко-одежда не вредна для окружающей среды).
1 How are eco clothes made? (Как делается эко - одежда?)
2 Are they more expensive to buy? (Ее дорого купить?)
3 Are they popular nowadays? (В наши дни она популярна?)