Features: Double sided polyester sleep hat, good-qualities and fashionable colors on the other side. This hat is consist of soft and comfortable Ding hat component, which have good breathability and moisture absorption, and can keep the head dry. Double sided offers two different styles choices to collocation as you please. Suitable for person of various ages and genders, whether they have long or short hair, this hat is used. Especially suitable for those who enjoy protecting their hair before bedtime, as well as those who need to protect their head during outdoor activity. Specifications: Color:Ten Choices Head Circumfenrence:50cm/19.68in Component:Polyester Package Includes: 1pc Satins Sleep Hat note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.