Gerber Size Chart
Newborn to Toddler Size Chart

Size Weight
(lbs) 		Height
(inches)
Newborn (NB) 5-8 lbs. 17-21 in.
0-3M 8-12 lbs. 21-24 in.
0-6M Up to 16 lbs Up to 26 in.
3-6M 12-16 lbs. 24-26 in.
3-9M 12-20 lbs. 24-28 in.
6-9M 16-20 lbs. 26-28 in.
12M 20-24 lbs. 28-30 in.
18M 24-28 lbs. 30-32 in.
24M/2T 28-32 lbs. 32-34 in.
3T 32-35 lbs. 34-38 in.
4T 35-39 lbs. 38-40 in.


Sleepwear Size Chart

Size Weight
(lbs) 		Height
(inches)
6M 12-16 lbs. 24-27 in.
12M 16-20 lbs. 27-30 in.
18M 20-24 lbs. 30-33 in.
24M/2T 24-28 lbs. 33-35 in.
3T 28-32 lbs. 35-39 in.
4T 32-36 lbs. 39-42 in.
5T 36-42 lbs. 42-44 in.