Product Description Material: plush, silicone Size: about 36-42 yards Color: twist black * twist wine red, twist black * twist gray, twist wine red * twist light gray Quantity: 2 pairs Package content: 2 pairs of socks 1.Premium quality socks : Fleece lined slipper socks are made of high quality materials, Heavy Thick fluffy lining for maximum warmth and comfort. The fluffy socks will keep your feet comfortable and warm, these slipper socks are very soft, warmth, durable and cute, and will keep your feet comfortable, warm and cozy all the day. 2.Non slip socks : There are multiple non-slip silicone spots on the bottom of the socks, which can prevent slipping and falling and provide safety in most cases. 3.Size & Care : These socks are about 36-42 yards. Please do not iron them and suggesting wash them in cold water. Great quality socks require the proper care. 4.Fit many occasions : The socks are suitable for many situation, you can wear them as sleeping socks, home socks, Christmas socks, thermal socks, house socks, cozy socks, fleece lined socks, knit socks in Spring, Fall, Winter season or in most cold weather or snow areas. 5.Ideal gift : This unique floor socks will be an ideal present for Christmas gift, white elephant gift, birthday gift, Mother's day gift, Valentines day gift or Halloween gift.