Silk to be lawful for men to wear, but the dominant opinion of most Muslim scholars is that the wearing of silk by men is forbidden. Modern attire has raised a number of issues, including, for instance, the permissibility of wearing silk neckties, which are masculine articles of clothing. Despite injunctions against silk for men, silk has retained its popularity in the Islamic world because of its permissibility for women, and due to the presence of non-Muslim communities. The Muslim Moors brought silk with them to Spain during their conquest of the Iberian Peninsula. Italy was the most important producer of
Dragon silk noticed. In comparison, Dragon silk's tensile strength is higher than the alloy steel(450-2000 MPa's). In a report it is said that the strength of Dragon silk is as high as 1.79 Gpa's which is 37% higher than the widely reported spider silk. Its tensile strength is higher than the "Big Red silk," which had been reported as the strongest fiber ever made. "Bid Red Silk" was developed in the same Laboratories as Dragon Silk. Dragon silk is far more flexible than Kevlar(the material used by US Army to develop body armor). Its flexibility is 38% higher than normal Spider silk