The size is pretty true to size and I will for sure be careful when I wash this. The material is a thin cotton which can be layered. For cooler climes in the winter, it will definitely be layered. It is really cute with the funnel neck and the little 'peek a boo' shirt at the bottom. I tried it on and immediately pulled on my Lysee brand slim plaid pants and it has made a cute outfit.This does ship from China, so it will take several weeks for you to receive although the company quickly shipped

I actually love this shirt and have worn it 25 times since purchasing it. it's perfect weight for winter going into spring and will prolly order a different xoor come fall. fits perfectly.