Magnetic Me Size Guide


Verify your baby’s weight to be sure to select the size that will best fit your baby and consider sizing up. Complying with “tight fit” allows us to avoid putting harmful flame retardants on our fabrics. 



Size

Weight

Height

PRE (preemie)

Up to 5 lbs

Up to 18”

NB (newborn)

5 - 8 lbs

Up to 21”

0-3M

8 - 12 lbs
21.5 - 23”

3-6M

12 - 16 lbs
23.5 - 26”

6-9M

16 - 19 lbs
26.5 - 28”

9-12M

19 - 22 lbs
28.5 - 30”

12-18M

22 - 27 lbs
30.5 - 32”

18-24M

27 - 30 lbs
32.5 - 34”