The most common problem with durags is their middle seam lining which leaves a line on the hair when you take it off. It determines if you’ll have any seam line in your hair or not. You can put your hair up in a high ponytail, also called a pineapple, to preserve your curls. All you need to do is put it on like a hood, wrap the strings around your head, and tie them in a knot. What People are Saying: People say this durag stays put even when sleeping, and they’re happy with the seller’s customer service. Silk and satin scarves are not without their faults. The Slap Cap is not without its faults. One of the newest sleep caps on the market is the Slap Cap, a satin-lined sleep cap. With a soft elastic headband, you can keep the durag on overnight without worrying about having anything uncomfortable pressing into your head while you sleep.