The impact of the financial crisis is still continuing, it can be said that the whole world has been affected, and people on the streets are talking about the impact of the financial crisis. In this period of economic difficulty, everyone should tighten their belts and try to reduce unnecessary expenses. Especially for those who were born in the 80s and have just entered society, they need to start considering getting married and buying a house. Some of them have already become parents, so they should save as much as possible. It is well known that the high housing prices and living costs have made many young people become "mortgage slaves", bearing heavy burdens for life. It's not easy for those who are about to become parents, they need to be very frugal. Having a child involves considerable expenses, for example, pregnant women need specific maternity clothes, but after giving birth, these clothes will no longer be useful, which is really a pity. Considering the economy, pregnant women consider this kind of practical maternity wear, which can continue to be worn after childbirth because the middle part of the clothing can stretch.