Description We love the sophistication and versatility of this dress. The midi length is classy and modern, and the fitted sleeves contour gorgeously on the body! Nwt and tried on once by me. I ordered up a size so it wouldn't be tight on me. Always stored folded on a hangar, never hanging by the shoulders to avoid stretching. No fabric content tag or info on their website. It feels to me like a slinky knit with at least some poly content. All items come from a pet and smoke free home.