REALLY NEED HELP, silk...... (1 Viewer)

[*angel*]

Im in yr 11 and am finishing off my portfolio for a set of cushions, this is only my 2nd folio but the only thing im having trouble doing is finding:

• Properties and performance of silk (i used silk dupion)
• Also what yarn type is used in silk dupion

ive found the rest of the info i need but i really need help with this part, please
Thanks