Strapless Hi-Lo Tulle Dress Size medium Skirt is tulle and hi-lo Strapless top has that stuff along the edge to help keep it from falling It’s really pretty and it appears to have a little bit of structure, but not enough for me because I have a large chest. Was just worried about it falling down. It was final sale though, so my loss is your gain! From Lulu’s so it is not quality, but it does look good! BNWT