Comfortable material: made of 100% Satin polyester with silky feel, with a smooth surface, soft to the touch and breathable to wear, light and weightless for the head, you can use both sides of the cap to change color, it is reversible !. Especially suitable for curly and afro, natural or permed hair. A cuddle for your hair. Protects the natural shape of the curl Prevents hair from breaking during the hair Extends the duration of the styling Protects the hair of the frizz effect Prevents split ends Maintains hydration for longer Avoid the knots Standard size the opening diameter with elastic adjustable to the head wear you need, common size fits most women and girls, does not fall during sleep HOW TO WASHDo not machine wash, dryers. your night cap should be washed by hand, using only mild soap Do not wash with hot water Remember not to use bleaches, solvents Don't let it soak and try not to twist it It is better for your cap to dry in the shade in a ventilated place