The size preemie in Burt's Bees Baby (Target) is closest to the following:
Brand Label Weight (lbs) Height (inches)
American Apparel 0-3m 0 - 6 lbs 10 - 16 inches
BabyBoden 0-3 months 0 - 13 lbs 0 - 23.5 inches
Burt's Bees Baby (Target) preemie 0 - 7 lbs 0 - 18 inches
Cherokee (Target) preemie 0 - 5.5 lbs 0 - 17.5 inches
Hanna Andersson newborn 0 - 9 lbs 0 - 20 inches
The Children's Place 0-3 months 7 - 11 lbs -
Tucker + Tate (Nordstrom) PR 5 lbs 0 - 18 inches
Zutano NB 4 - 8 lbs 0 - 18 inches