100% Polyester Enjoy the elegance and beauty of blooming pink peonies with the Spring Garden Collection. Made of durable 100% Polyester, the Spring Garden Shower Curtain, with its beautiful designs will instantly brighten your shower. From a charming cottage garden to coastal ocean themes to a view from a Paris cafe, Avanti Home brings you the best in luxury bath, bedding and home decor. Since 1969. Machine wash warm on gentle cycle with like fabrics. Do not wash with delicates. Tumble dry low, remove promptly.