Size Chart - Bambo Nature Diapers

 SIZE  WEIGHT IN LBS WEIGHT IN KG
SIZE 1 4-9 lbs 2-4 kg
SIZE 2 7-13 lbs 3-6 kg
SIZE 3 9-18 lbs 4-8 kg
SIZE 4 15-31 lbs 7-14 kg
SIZE 5 27-40 lbs 12/18 kg
SIZE 6 35+ lbs 16+ kg