The combination of sweater and sweatpants is very casual and fashionable. I think this kind of collocation is particularly comfortable, and it is also in line with the current trend of simplicity and leisure. Personally, I like this kind of dress very much, and there is no sense of disobedience on any occasion. Besides, casual sweaters and comfortable sweatpants are not only comfortable to wear, but also give people a sense of fashion. This kind of collocation pays attention to some color collocation and some small details, so that simple wearing can also be upgraded.