This bow tie has been modelled after a hand-tied bow tie. You can wear it by attaching a strap through the holes in the back of the tie. I designed them to be sold in my shop, where I sell and rent formal wear for gentlemen: www.kloeg.nl If you want me to attach the bow tie lace for you, feel free to contact me! If you want to do it yourself, you can order it directly at Shapeways.