3D Sleep Mask for Kids, Light Block Sleeping Blindfold Memory Foam Contoured Eye Mask for Sleep, Adjustable Strap Eye Cover and Travel Sleep Mask for Boys GirlsAbout this item 3D Contoured Design For Comfort This kids eye covers for sleeping features a 3D memory foam contour that gently fits the nose bridge and eye area without putting pressure on the eyes. The kids sleep mask features a blackout design to create a dark environment that helps promote all night comfort Adjustable Strap For A Secure Fit Designed with an adjustable elastic strap, this kids eye mask for boys and girls fits most head sizes