This baby bumblebee hat will look adorable on your baby. It is handknit out of a soft acrylic yarn and alternates stripes of black and yellow with black antennae at the top of the hat. The hat has a rolled brim bottom that allows you change the height of the hat easily. It comes in 4 sizes and they are: 0-3 months (newborn) - about 12 inches 3-6 months - about 14.5 inches 6-12 months - about 16 inches 1-2 years - about 17.5 inches This would be a great hat for nature lovers or a halloween costume.