Laundering is an important part in prolonging the life of any clothing. Generally speaking, we always recommend cold water wash with similar colors, hang to dry. For whites, you may wash in warm to hot water, this will help breakdown oils and keep them white without using bleaching products.
We recommend using mild detergents and spot cleaners (such as Sunlight and Spray 'n Wash) and avoid using harsh products like Tide (ie. pods, sticks, stain remover and detergent).