Ventilation Design: The enlarged visible window allows air to circulate more easily. The open front part of the stroller can also be zipped up for extra ventilation. In light rain, the cover can be rolled up for full ventilation. The baby can also breathe fresh air inside the rain cover. Windproof Material: Thicker cotton material and highly transparent EVA material, 3D nano-coating waterproof technology. Breathable, windproof, rainproof, cold-resistant, and warm. The stroller rain cover protects the baby from rain, wind, snow, cold, and dust. With the large transparent window, it is ideal for lifting the baby in and out of the stroller and also provides a perfect view. Perfect Size: 80*40*90CM/31.5*15.7*35.4 inches. Universal rain cover fits almost all strollers. Maximum coverage to protect children from rain, wind, and dirt. A universal rain cover for strollers is an indispensable item for parents to travel with their children and provide them with the best care in a safe environment. Easy Installation: Waterproof zipper on the stroller cover prevents rain from seeping in, ensuring the rain cover stays securely on the stroller. A hook and zipper design allows you to attach the stroller securely. Easy to install and remove. Suitable for most strollers, including umbrella strollers, high landscape strollers, rattan strollers, standard strollers with canopy, etc. Universal Fit: Suitable for various types and designs of strollers, adjustable compactness, elastic straps and hooks for attachment; adjust the size according to your needs. Compatible with rear-facing or forward-facing strollers and jogging strollers. This thermal winter cover for strollers fits most small, medium, and large strollers.