There are many brands making sweaters and trousers in the domestic market, among which Langsha, Arctic velvet, Hongdu/Red Bean, Antarctic, Hengyuanxiang, Yireshuang /YOURSUN, TINSINO and so on are well-known.
Among them, Langsha brand enjoys a high reputation in various fields in China, and it is the only enterprise in China that owns "China Famous Trademark", "China Famous Brand Product" and "National Inspection-Free Product". At the same time, it is also an industry benchmark in intimate clothing enterprises, but the target group of this brand is relatively older customers. If you are a young man, I personally think that the brand of red beans is also very good, with comfortable fabrics and simple and fashionable design.
Finally, I hope my answer can bring you some help ~ I wish you a happy life.