One size fits most head: These beanie slap hats can stretch to fit most head sizes with elastic and baggy material, not so tight and no-slip, giving you a cosy wearing experience, meeting both practical and decorative purpose. Comfortable material: The satin lined sleep cap is made of comfortable material, the outer is cotton and the lining is satin, soft and breathable, protects your sensitive scale from cold and sweat. Wide application: Protect your hairstyle when sleeping, and also you can wear the slouchy beanie hat to go out, shopping, running or other occasions you can think, the multi-functional hat makes your life more convenient. Specifications: Material: cotton and satin lining Colour: as shown in the picture Package includes: 3 x Satin lined sleep cap