On the second floor of Xidan Shopping Mall in Beijing, there is a middle-aged and elderly monopoly area, where there are large or overweight clothes for both men and women. I bought it for my mother there.

Location: Take the Beijing Subway and get off at Xidan Station. There is an exit marked "Xidan Shopping Mall" in the subway. Get on the subway and walk 300 meters north. In Beijing, people who know Xidan Shopping Mall are almost the same as those who know Tiananmen Square. Hehe ~ it's convenient for you to ask passers-by for directions.

Have a nice trip.