Minnie, the Famous Mouse, is knitted with any easy care, non- animal fiber worsted weight pink and black yarn that makes up 16 stitches x 20 row to equal 4 inches. It’s sized to fit four sizes of babies from micro preemie, up to 2.5 lbs, thru Newborns. It’s a perfect pattern for charity knitters who create cute hats for NICU’s, Pediatric Units, and Newborns in Need or as a gift to any newborn baby.