The Pinnups Cover Up will provide some very light shade for your tender plants. The nylon UV-resistant mesh netting has 1/4" holes. This will allow the rain, irrigation water and cooling breezes through to your plants. The mesh will keep out larger insects and birds. The assembled Pinnups Cover Up measures 49" by 16" high and 30" wide. Each Pinnups Cover Up also comes with four stakes to hold it down to the ground.