A handmade, one of a kind, prismatic beanie to keep you and your tiny bubbles cozy and colorful. 100% Acrylic. This crocheted item will stretch to your noggin size. It is handmade from 100% acrylic yarn, so to ensure your handmade beanie has its longest life, hand wash and lay flat to dry. It's OK to machine wash this material on warm, gentle cycle and tumble dry low, too. Do not iron or bleach.