Advice please!?!

Jen
What are you all doing regarding pre-washing baby clothers etc? I have washed some bits, but have been told  baby things shouldn't be washed with other items ie my clothes, also I have done baby grows and bedding, but not done dresses and things to go over baby grows. What are your thoughts? Do I need to do all of these, does it matter if they are washed alongside other non baby items etc? Help please ladies xxx