These were easy curtains to put up and there are no wrinkles. They keep the light out very well. Even though the curtains aren’t completely blackout. It comes with a tie so when you open your curtains, you can tie them.  however, I tied them on the inside loop where the curtains meet and use them to open and close them because my window is kinda huge. Just make sure you know your measurements. They they fit my guest bedroom window very well.