I was able to pack 4 shirts in one, 4 shorts in another and a bunch of socks and underwear in the small one. With the two medium ones I had room to spare. The product comes with a lifetime warranty and they e-mailed me to make sure I received them. I still have two leftover.

I gave them 4 stars because it is the first time Im using them and I don't know how durable they are.