gerber
infant and toddler

Size Weight Height
Preemie Up to 5 lbs. / Up to 2.3 kg Up to 17 in. / Up to 43.2 cm
Newborn (NB) 5-8 Ibs. / 2.3-3.6 kg 17-21 in. / 43.2-53.3 cm
0-3M 8-12 Ibs. /3.6-5.4 kg 21-24 in. /53.3-61 cm
0-6M Up to 16 Ibs. /Up to 7.3 kg 17-26 in. / 43.2-66 cm
3-6M 12-16 Ibs. /5.4-7.3 kg 24-26 in. /61-66 cm
6-9M 16-20 Ibs. /7.3-9.1 kg 26-28 in. /66-71.1 cm
12M 20-24 Ibs. /9.1-10.9 kg 28-30 in. /71.1-76.2 cm
18M 24-28 Ibs. /10.9-12.7 kg 30-32 in. /76.2-81.3 cm
24M / 2T 28-32 Ibs. /12.7-14.5 kg 32-34 in. /81.3-86.4 cm
3T 32-35 Ibs. /14.5-15.9 kg 34-38 in. /86.4-96.5 cm
4T 35-39 lbs. / 15.9-17.7 kg 38-40 in. / 96.5-101.6 cm
5T 39-43 lbs. / 17.7-19.5 kg 40-44 in. / 101.6-111.8 cm

All Sizes in Inches Unless Otherwise Stated

Kids/Toddler measuring guide

Use the tips & visuals in this guide to make taking your child's body measurements easy-peasy.

Don’t have a fabric tape measure? Use a shoelace or pant leg to measure. Then, lay it flat & use a ruler or tape measure to get a numerical measurement.

How to measure

  • Height

    Standing with feet together and back to a wall. Measure from floor to the top of the head.

  • Chest

    Have your child make airplane arms. Wrap tape measure around the fullest part of the chest, keeping it level & snug.

  • Waist

    With your child bending to one side, measure the point where the waist flexes naturally. Keep the tape level & comfortably loose.

  • Hip

    Have your child stand like a tall tree with feet together. Measure a level line around the fullest part of the hips & seat.

  • Inseam

    Take a pair of pants that fit your child well. Measure along the seam from crotch to leg opening.