Snoozies are not socks and they're not womens slippers - sort of a crossover between the two and that's why we call them foot coverings. Snoozies slipper socks are are made with a brushed fleece exterior in colorful and fun printed patterns and then lined with a soft Sherpa fleece inside. Snoozies are soft, comfy, warm and just simply adorable - the newest foot coverings for your feet! Each pair has a non skid sole so you can feel safe wearing them on wood or tile floors. These slipper socks keep feet warm even on the coldest of days! They work in warm climates too where air conditioning keeps floors cold. They are are fully machine washable and won't shrink! Womens US Shoe Sizes: ★ Small (Sizes 5-6) ★ Medium (Sizes 7-8) ★ Large (Sizes 9-10) ★ X-Large (Sizes 11-12)