Winter Ski & Snow Ear Muffs / Ear Covers / Ear Warmers - One Size 100% Customer Satisfaction Guaranteed - Adjustable, flex-fit frame fits almost all head sizes Excellent Fabrication: 100% Super soft and comfy high grade micro-fiber polyester fleece Lined in a soft fleece that cups the ears for a comfortable, snug fit Patented behind-the-head design fits comfortably over the ears without messing up your hair Great earmuffs with phenomenal warmth and incredible softness will give you a perfect outdoor experience