XXS - approx. 37cm - premmy to newborn
XS - approx. 43cm - up to eight months
S - approx. 52cm - eight months to two years
M - approx. 54cm - two years to small grown up (approximately 4 year old)
L - approx 56cm - big kid to grown up (approximately 4 years and up)
XL - approx. 58cm - bigger kids to bigger grown ups
Price: $39.95