This is a base layer, so of course it's going to fit snug. However, I was pleasantly surprised that it fits my form without being super clingy. I could easily add a cami or tight fitting t-shirt under it. I used the sizing chart and came up with a medium to fit my chest and hips....I was a bit off for the waist (my measurement being slightly bigger than on the chart...but smaller than the large), but I don't find it clings to my waist at all. The arms are the perfect length so that the thumb hole fits exactly at my thumbs and is comfortable to wear. The colour is a beautiful deep indigo blue. This is going to be great just wearing alone around the house, or layered under a sweater/jacket for extra warmth. The fabric is super soft and light weight.