When I first opened the package containing this item I was slightly disappointed as I was expecting it to be made of heavier material.  However, now that I've been wearing it I find it is great even now that the warm weather is here.  It is of a perfect thickness to be used after the sun goes down on the beach or on a rainy, overcast day.

I don't know how useful it'll be come winter but it has certainly earned it's spot as a useful garment in my spring/summer wardrobe.