This brown ear cover from Bizarro is designed to augment the look of your playful lad when fused with regular denims and casual shoes. Acrylic wool is very easy to care for. It is a stain resistant fabric and will not irritate the skin of your kid. Acrylic is a lot lighter than wool which makes it a great fabric for the young kids. When machine washing, use warm water and add a fabric softener during the final rinse cycle. You can consider it as a wonderful gifting option too.