Size,Age,Weight (lbs.)
Preemie/NB,Preemie/Newborn,up to 7 lbs.
0-3M,0 每 3 Months?,up to 9 lbs.?
3-6M?,3 每 6 Months?,10 每 16 lbs.?
6-12M?,6 每 12 Months?,17 每 20 lbs.?
12-18M,12 每 18 Months?,21 每 24 lbs?
18-24M,18 每 24 Months,25 每 27 lbs.?