This beanie is great. It is light weight and goes with the majority of my wardrobe. The back is slightly cinched this allows it to sit perfectly on your head. Thus you could say that it is fool proof because you can throw it on and go, not having to worry about it sagging oddly to one side or the other. The only con is that sometimes I notice it slipping back but that does not stop me from wearing it on a constant bases. If you are riding the fence on this one.. stop reading this review and just buy it! You will not regret it.