Sleeveless shirt in a chest harness style Stylish matte look material and exciting net Decorative studs and rings Stretchy for a very comfortable fit Emphasises the muscles! The sleeveless and emphasising shirt from Svenjoyment is in a chest harness style with studs and rings. It is made out of a mixture of stretchy black material that is very comfortable to wear. The materials are stylish matte look and large net. 90% polyester, 10% spandex, polyurethane coating.