PROPER SIZE Perfect for 48''x70'' tall plants, Heavy FRCs: Are typically used to extend the growing season in spring and fall, allow 30-50% light transmission, and recommend a temperature of 3-8°F. frost protection. DRAWSTRING DESIGN Easy drawstring opening makes it easier and faster to cover plants in bad weather. BREATHABILITY High quality UV stabilized spunbond polypropylene fabric allows air and moisture to reach your plants. Lightweight and soft fabric is plant friendly, no harm to plant growth. APPLICATION Protect plants from snow hail, frost in winter and insects, birds during the growing season, no need to remove every morning and replace every evening.