u/Extension_Teach_5264

I don't know if this is the right sub but can you help me identify the fabric. This is duvet cover that I want to buy and the page claims that it's "premium cotton" lol. Can you tell if it's cotton at all? I feel like it reflects light on some areas so that is what is putting me off and it makes me think that is some sort of blend.

Photos that they sent me are in the comments

U posljednih par dana mi se desava da druge osobe primaju moj viber poziv iako ja nisam zvala. Kada udjem u chat nema ongoing call recorda, dakle meni ne pise da sam ih zvala. Da li je moguce da mi je viber hakovan? 😭