Which brand of children's underwear is better? How about loving children? Is the fabric good?

I like children ok. His underwear is of good quality and won't be loose after machine washing. My little treasure always wears that angel pants series, cotton spandex. This material is a little more spandex than ordinary cotton, so the whole fabric retains the skin-friendly and sweat-absorbing properties of natural cotton, and has comfortable elasticity! Plus the pattern, Bao Xiao also liked it (which little boy can refuse Transformers) and resolutely bought his house! Might as well Baidu.