These guard n fleece plant warming jackets from gardman may prove to be life savers in sudden frosts they are quick fit with a pull toggle to slip smoothly over potted plants and plants in borders made in green from high performance heavy duty 30gsm material r made in green from high performance heavy duty 30gsm materialr slip smoothly over potted plants and plants in bordersr guard n fleece plant warming jackets r may prove to be life savers in sudden frostsr they are quick f