Very airy and light cotton. The only problem for me is that the neck is a bit large (it's a Small already), so I will have to fix that, but it's a great sundress and I love the texture, feel and the lovely blues.
Absolutely beautiful! So soft, so colorful. I didn?t notice in the picture the nubbiness of the weave where the different colors come together, but it is definitely a lot of texture - very pretty.