Quality of Childrens Tracksuits

Im nkt happy with the quality of the children's clothing i bought. My baby only wore her tracksuits for a day and they came back with full on lint. The quality is not good for children who play and i think most kids play. Please do better because i bought 6 tracksuits and 6jackets . But they all look like it's been months since she had them butsge only wore them for a single day