Kids love these tents! The Find-Me Tent has three ways to enter and exit! The front opening has a zipper and will Velcro back for a wide entrance. The two round crawl-through windows have roll-up shades, and if you wish, you can attach a Find-Me Tunnel to one of these round openings! The tent is made of flame-retardant 70 Denier nylon and has a durable, washable floor. The nylon mesh windows at the top add ventilation. Sturdy shock-corded poles make the tent easy to set up and take down. Great for indoor or outdoor use. Floor measures 51 x 51. Height is 43. Ages 3 - 9.By Pacific Play Tents