PREMIUM MATERIAL: High Quality Polyester, Polyurethane and Spandex, makes our fluffy slipper socks super soft, comfortable, warm, and elastic. On cold days, fluffy socks can protect your toes, ankles, and soles, providing maximum comfort for your feet and keeping you warm. Maintain sufficient body temperature to make exercise safer.SIZE & CARE : Our fluffy slipper socks are about 23 to 26cm, one size fit for most size from UK 4 to UK 7.5 , EU size 36-41. These fluffy slipper socks are elastic and make it suitable for your feet perfectly. Each package includes 5 pairs of attractive colored socks. We recommend washing gently by hand and not drying as these socks may shrink slightly under high temperature.PRACTICAL DESIGN: Our fluffy slipper socks are thick enough, but they won't pile up, fall off, or shrink after washing. The elastic design secures the classic round neck socks to the ankle perfectly. The use of exquisite heel and sole stitching provides you with sufficient support and wrapping force, which helps improve your stability during exercise. Easy to put on and off, suitable for daily wear.APPLICATION: Perfect equipment for indoor sports, yoga, Pilates, jogging, dancing, and daily wear. You can also wear them as slipper socks, Christmas socks, outdoor socks, home socks, wool lined socks, sleep socks. They are suitable for spring, autumn, winter, or any cold weather or snow!PERFECT GIFT CHOICE: Fashionable, sweet, warm, and comfortable fluffy slippers socks are the perfect gift for family and friends. You can also choose these slippers socks as birthday gifts, Mother's Day gifts, white elephant gifts, Christmas gifts, Halloween gifts, or Valentine's Day gifts.