How do you know if it is satin or silk? Silk Feels Different Than Satin
Although both silk and satin are smooth on the front, satin tends to be more slippery in comparison to silk. The back side of polyester satin fabric will feel “harder” and similar to plastic, whereas the reverse of silk charmeuse is still soft, although with a duller finish.
How can you tell if its silk? Hand touch
Simply touch your silk and get a good feel for the smoothness of it. Real silk is completely smooth to the touch, with a soft and almost waxy feeling. Further to that, if you scrunch it up a bit in your hand, you should hear a crunching noise – that sound should tell you that it’s the real deal.
How do you tell if it’s satin? Satin fabric is characterized by a soft, lustrous surface on one side, with a duller surface on the other side. This is a result of the satin weaving technique, and there are many variations on what defines a satin weave.
Is silk always shiny? Natural silk will produce a slight gloss – if you place it in the sunlight, you may even see the silk shine and sparkle a bit. Artificial silk, on the other hand, is rather dull and does not shine in the light.