The Nuu-Muu Gwyneth Dress is great for time spent by the pool. It dries quickly and makes for a flattering swim cover-up. I took it on vacation to Florida and it doesn’t wrinkle, so it makes for a great travel dress too. In order to use it for exercise or anything more active than just lounging around, you really need to wear leggings or shorts underneath, it’s pretty short. There is no built in bra so a sports bra is also needed. The fabric is very stretchy so it moves with you and isn’t binding.