GoumiKids Newborn Set (Starburst)GoumiKids Newborn Set (Starburst) Set includes 1 Newborn (NB) size goumihat 1 S M size pair of goumimitts 1 S M size pair of goumiboots This set is a newborn must have. Designed to be daily stay on essentials for newborns, our set is the perfect companion for baby's early months. Why a special newborn size for the hat? because babies' heads grow at a different rate than their hands and feet