Night Eye shades is design to fit head size. Flexible and durable to surround your head comfortably, strap high elastic and easily to adjust, will not catch your hair.Unique 3D contoured feature, prevent any type of light, a protective curve with effective space, not touch your eyelids and eye makeup, no pressure on eyeballs, open your eyes freely.Smooth fabric let you release your facial stress and help you get into sleep rapidly. Our sleeping masks are stronger than traditional blindfold, and will not fall apart easily.Whether you sleep on your back, side or stomach. Tilt ultra-fit sides, avoid moving, no pressure on temple.Fit for Travel, Shift Work, Meditation, Yoga etc. Suitable for different kinds of occasions such as indoor, outdoor and camping. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. YJL official store