Never Worn. In the closet for a while like so many of my Killstar clothing. This is a classic Killstar piece perfect for a Halloween Morticia-style costume or just being your spooky Gothic Temptress self! Ask any questions. Black Velvet Dress with some elastane in it. Sexy bell sleeves with a corsette back tie. This is the Hemlock Hooded Maxi Dress from Killstar. Composition: 95% polyester, 5% elastane