Answer:
In the first century CE, during the reign of Emperor Tiberius, silk had become a big problem. The luxury fabric, imported at great cost from China, had become a symbol of decadence and excess among Romans. In order to make their supply of silk last longer, merchants unraveled and re-wove their fabric into thinner, sheer garments. This practice had a side-effect of making the garments nearly transparent.
Step-by-step explanation: