Chemical-Free Protection: Helps reduce insect bites without the use of repellant spray Secure Fit Design: Mesh with elastic trim for a secure fit on strollers and play yards Clear Visibility: Baby can see through the mesh material while remaining protected from insects Breathable Ventilation: Material is well ventilated to prevent overheating infant in hot summer climates Universal Compatibility: Designed to fit most standard strollers and play yards for versatile use at home or on-the-go