"Footsies" was a word my Grandma Isaac coined. It's not a real word. It's what she called the hand-knit slipper socks she gave us on special occasions. Grandma's favorite gift, just became yours. 

• In women’s sizes S, M, L Stretch-fit so your toes can wiggle.
• For inside relaxing only. Plush and warm, finished with a skid resistant rubber design on the soles, these will be your favorite house slippers.