Neebo’s strap is fully adjustable and will fit until a child’s wrist is the size of a typical five year old. It is suitable for children whose wrists measure from 3.8 to 5.4 inches (from 9.7 to 13.7 cm), with steps of 0,197 inches (0.5 cm).
Please note Neebo offers as wide of size range as possible. However, we cannot guarantee fit throughout your baby's full growth into childhood as individual wrist sizes vary. Therefore, we cannot accept returns post-use if your child outgrows his or her Neebo.