This packaged set features a one-size-fits-all for an adult and a size 0-12 months pair for baby. Now Mommy and Baby Girl can share the same style and soft comfort down to their toes. Made from fluffy feather yarn, these look-a-like MaryJanes make cuddle time with baby a little cozier. Both feature JazzyToes’ non-skid soles. Each pair has 3% spandex for a snug yet perfect fit.