Pros: Good fit, convienent
Cons: outer fabric wicks through after a bit
I bought mine new but second quality from www.swaddlebees.com/outletstore. I love the fit of wonderoos and they seem very comfortable on Trisitan. So that is great for a one size diaper. I have noticed lately, about a month after purchasing them that the outerfabric will wick moisture through it. I don't use vinegar even to rinse and I don't use borax and I do use a safe homemade detergent from baking soda, washing soda and homemade soap. So I'm really at a loss for why this is happening and have to assume it's normal for these diapers. Up until this week though this had never happened that I noticed. I am going to buy some waterproofing spray and see if that helps. The inserts with these diapers are super absorbant and that is wonderful.