Button-down shirts are more complex than our t-shirts or sweatshirts. They have a collar system, buttons with placket structure and cuffs. They are elegant and require accurate care. Sometimes we don’t give enough attention when we dry them and carelessly put them in dryers with high heats. This causes shrinkage, color loss and damage.
Put it on a hanger. Inside or outside. Water will naturally evaporate and leave your shirt dry without any damage.