How do you dress children for walks? I don't understand, explain it to…

How do you dress children for walks? I don't understand, explain it to me nearby, we dressed like this: demi-season jacket and a balloon-like coat, now the coat is small, and the jacket is cold, I haven't seen good winter jackets, everywhere thin gloves, 100% wool hands froze, maybe some companies of jackets, I would be grateful for answers (interested in our age).