Info from website: Twirling encouraged. Taela is entirely movement friendly in our modal blend with specific ruching throughout and adjustable shoulder ties. 93% modal, 7% spandex. I get so many compliments in this dress! I wear it with nude colored breast petals and underwear (as seen in the photo and video lol) I pointed out the one flaw in the last photo! It is a very tiny dark mark, but it doesn’t ever show since the ruched folds cover it.