You can't leave the house without these sleek and functional UGG® Water Resistant Sheepskin with Bluetooth Tech Earmuff. Water-resistant sheepskin earmuffs with bluetooth headphone technology. Signature logo pin. Plush shearling lining. Shell: 100% sheepskin leather. Trim: real fur, dyed, shearling from sheep originated from Spain. Spot clean by leather specialist. Imported. Measurements: Circumference: 12 in