Necks Generation Magnetic FootieMagnetic Me modal Magnetic Footie, designed with magnetic closures, is a quick and quiet lifesaver for all day and middle of the night diaper changesthat's up to 12 times a day (!). Made from sustainable modal, it's a silky soft and temperature regulating sleeper to keep your little one comfy from head to toe. Magnetic closures: magnets line the seam from the neck to upper thigh for sizes up to 0 3m & from neck to crotch for sizes 3 6m and up. Snug