Features: 4 styles- for your option: Pullover/dolphin/sticker1/sticker2. Skin friendly, breathable, soft, care for the baby dedicate skin, let the baby use it safely. Breathable and not stuffy-, allowing your baby to wear it comfortably without harming your baby skin. Adopts a elastic cloth cover design, which is more suitable for the baby head shape, and the eye pad is fixed to make it more stable. Can block blue light, Sleeping Blackout- Eye Cover conserve- the eyes of newborns, help the baby grow better, and avoid strong light from irritating the baby eyes. Specifications: Material: cotton Style: Pullover/dolphin/sticker1/sticker2(optional) Package Includes: 1XBaby Eye Mask note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.