WOMEN EAR MUFFS: The knit earmuffs is specially designed for women in winter days. One size fits all most, we updated the diameter from 3.7 inch to 4.2inch, which will cover your ears more fully and more comfortable to wear. SOFT AND WARM: The outer layer of our ear warmers covers is made of high quality superfine fleece fabric. Fashion knit design ventilation & warm soft & comfortable all day long. And the inner material is furry plush fleece, it is bright and distributed, as a soft of the silk, not to provoke the skin. High quality material aim to offer the best using experience for you and keep your ears warm all cold weather days! ADJUSTABLE & FOLDABLE: These ear muffs for winter women fold into a nice little convenient shape for easy carry or storage. The skeleton inside them that makes this possible is very rigid and not easy lose his shape. This ear warmer also can be wrapped around neck , arms, legs, fit easily in pockets. Portable for outdoor winter activities like walking, hiking, running, playing with snow, shopping and more. You can do what you want to do outside without hurting your ears. BEHIND THE HEAD AND STYLISH: Do not like other normal ones on market, the women's earmuffs is designed to wear behind your head and won't disturb your stylish hairstyle. Also does not affect the wearing of hats, glassed, scarves. (Note: Please do not wear it on top of your head.)