Only tried on. It was originally a maxi-length long dress, but I had it custom-cut at a tailoring shop, thinking I might wear it if it was knee-length. The edges are raw. The material is like a thin sweatshirt, more substantial than a T-shirt. Actual measurements (laid flat): Length: 77cm (longest point) Width: 45cm (at the armholes) Sleeve length: 3/4 sleeves There may be slight variations. Please ask if you have any other questions.