How to rid of musty smell in Pack and Play and plastic toys...

My sister passed her pack and play and some plastic toys onto me. They were in her basement for about a year and have a musty smell. Any suggestions on what to do to get rid of it. Thanks!

I would wash the plastic toys with Oxiclean maybe??? as long as they aren't battery operated of course. If you are planning on having your little one sleep in the pack n play I might just buy a new one. That or at least buy a new mattress. I would think the only way to clean it would be to take it outside and hose it down then scrub with baking soda maybe.... I suppose you could use oxiclean as well but be sure to rinse it really well and leave it out in the sun to dry!