About this item Mesh 👶【DESIGNED ON BABY SLEEP】Our pack n play cover is made of breathable mesh and polyester materials, which is soft and good shading performance. The blackout cover is tested to block out 75% of light, which can simulate nighttime. So your little baby won't be disturbed by the lights in the room or under the sun outside. 👶【LARGE WINDOW & ADJUSTABLE SHADE】The crib blackout cover is designed with a big openable panel on the top and two adjustable panels on the side for additional airflow, modify light, and ventilation. You can cover both panels entirely for maximum 75% darkness, but partially open for extra view and let light in. Besides, the large top window can not only give you easier and faster access to your baby, but also allow your baby to stand up and move around without feeling trapped in the crib. 👶【ALL-ROUND PROTECTION】Our pack and play blackout cover provides all-round protection to keep your child from strong sunlight, little pets or someone playing nearby. It can effectively prevent your baby from accidental bother and harm while napping. Moreover, the pack n play blackout tent can protect your baby from climbing out and falling over the crib, create a safe space for your baby. 👶【PORTABLE & EASY TO CARRY】This pack and play blackout cover is lightweight and compact, which is less than 2 pounds and comes with a carrying bag to fit easily into all kinds of suitcases. It is not only suitable for indoor use, but also can be used in hotels, pinic, camping and other outdoor activity. Especially when sleeping in a room without curtains or when you need to share a room with your baby on a trip or vacation. 👶【QUICK INSTALLATION & HIGH COMPATIBILITY】This blackout cover for pack and play is extremely easy to set up in a minute. Simply spread out the cover on your play yard and tie each straps on the legs. That is done! Besides, it fits most standard size pack N plays, travel cribs, and mini cribs. [Assembled dimensions (L x W x H): 35 x 45 x 28 inches]