[S size (x 1)]

Made of mesh material for excellent breathability. You can adjust the height by sliding 2 sheets (removable) up and down. The formaldehyde content is less than the standard value for baby products. Double stopper system with hook and loop closure to prevent slipping.
Standard: S applicable range (neck circumference): 11.8 - 13.8 inches (30 - 35 cm); Size (height): Approx. 3.1 - 3.7 inches (8.0 - 9.5