This satin-lined cap (they call it a “slap”) with an elastic band holds your hair in place, protects it from pillowcase snags and is cute enough to wear outside, too.

Extra large, mold-resistant and adjustable, this cap has a built-in terry headband that keeps your edges dry and it’s waterproof — so you can go straight from the bed to the shower in the same cap.

Have trouble sleeping? This headband uses biofeedback technology to help you get more, better quality sleep — and lays your edges, too.

Made for locs, this cap stays put and gives your hair plenty of space to flourish overnight.

Give your wrist a rest — this cap pulls your hair straight back from your face, keeping it from getting flat and eliminating frizz.