Slip-on bandless Ear Mitts fit comfortably and securely while preserving your hairstyle. Can be worn under any headgear and over earbuds! | Three layers of quality velvet, soft thermal fleece, and 100 gram 3M Thinsulate Insulation will keep your ears toasty and warm | Durable patented frame made from polypropylene that adjusts to your ears for the perfect fit | Interior fleece fabric is protected with Teflon fabric protector to repel dirt, sweat, and makeup | Small and lightweight for easy storage. Wear under your hat or hood and easily store in your pocket or purse!