Designed for maximum comfort and noise reduction, our windproof and thermal ear muffs are for sleeping. The adjustable strap allows you to find the fit, ensuring that the ear muffs stay in place without causing discomfort. The plush lining provides excellent insulation, keeping your ears warm and protected from cold winds, making these ear muffs a must-have for winter. Features - Color: Light Grey -Material:Plush - Size: 55.00X11.00X0.50cm/21.61X4.32X0.20in -Warm and windproof: the lining provides excellent insulation, keeping your ears warm and protected from cold winds -Fit: the adjustable strap allows for a fit, making these earmuffs suitable for various head sizes -Sleek design: the simple and stylish design makes these earmuffs a versatile accessory that can be worn with any outfit -Comfortable fit: designed to fit comfortably without pressing on your ears, these earmuffs ensure a pleasant wearing experience -Soft and comfortable: the soft material gently conforms to your ears, providing a cozy and comfortable environment for a restful sleep Package list: 1pcs sleep earmuffs