This is the best shirt ever for summer. The cut is so flattering because it drapes just right, and it's so soft and they're very comfortable on a hot day. I have the black, cattail, ivory and pink. The ivory is very sheer and you can see dark clothing through it (like black pants, unfortunately) but the black, cattail and pink are opaque. I also bought a couple of featherweight tank tops that I like very much too. I love J Jill because at 44 I can wear their clothes without worrying about whether they're too young for me.