Negative Positive
Title: Can't sanitize?
Review: designed and works well. We bought both small and large size for our 7lb new born, both work without a problem. the large is just a little looser. The hole in the back is for some harness which I can careless. The cotton ones are great that I can wash and sanitize with steam in our washer or dryer, but can't go that with the microfleece, didn't think of that when we bought it.
Is the review positive or negative? 