I love using these mesh bags so much that I bought two sets.  I use them to keep things wrangled in my washer.  I put all of my socks in one and it is great to have them go through the washer and dryer together and nothing is missing.  I also use the large ones to put any tops with spaghetti straps.  I find these tops get twisted in the washer and when I place them in the mesh bag I have no issues.  They are also good to put items that don't need to go it in they dryer.  It helps me to remember these items need to be pulled out and not dried.