Love these but I need the next size up. MACHINE WASHABLE Toss in the wash with cold water. Air dry. Boom. An illustration of a foot stepping on a cloud, next to a moon and stars. EVERDREAMY FOOTBED™ Features our contoured footbed for luxe, dream-like comfort. An icon depicting a plastic bottle. RECYCLED PLASTIC BOTTLES It took about 5 plastic bottles to knit these shoes. Learn more. An icon depicting a spool of merino wool. MERINO WOOL Along with plastic bottles, this style is knit with merino wool.