These slippers came out fine after washing. MOST, anyway. Divinas ,las amo. Box comes with unit in a nest draw string bag for protection? as opposed to plastic. I will be returning the 2nd pair. " I had to remind her that she could turn down the volume on her cell phone. Based on that experience and the cost effectiveness I decided to try this style. I wore these for about 9 hours at work and my feet never got tired. So I and my cousin who we are also best friends decided to buy this product after seeing it on Facebook. They are so comfortable that I forget to take them off before I go to work.