Sizes: intervals from 5 to 19 inches
Foam Colors: Grey, Black, and White
Cover Colors: Black, tan, pink, and blue
Custom cover colors: Hot Pink, Razzleberry, Red, Purple, Turquoise, Yellow, Camo and Blue Camo.
Material: EVA/PE Foam
How to measure: A - Measure neck circumference. B - From the bottom of ear lobe, measure distance to shoulder minus thickness of any chest support being used. C-With the head in neutral/midline position, measure from the bottom of chin to top of the sternum.
Sizes: Newboarn, Infant, Small, Medium, Large