BREATHABLE FABRIC: The plant covers is made of material with anti-UV function and breatheable fabric, High quality UV stabilized spun polypropylene fabric allows air and moisture to reach your plants DRAWSTRING DESIGN: Drawstring design for easy and practical use, drawstring for tightening which makes it secure against the wind with easy to cinch the bottoms usage Multi-APPLICATION: Plant blanket helps protect your plants from cold winds, frost, rain, hail, snow and insects birds SUITABLE SIZE: 1.5oz, Perfect for Plant size 48in High and 55in Wide, usually used to extend the growing season in spring and fall, allow 30%-50% light transmittance, and recommend 3ft-8ftF of frost protection SATISFACTION GUARANTEE: If you have any questions about the order, please feel free to contact us and we would be pleasure to accept any suggestions and improvements.