Kissy Kissy Size Chart

P2 Up to 3 lbs / 1.36 kg.

P1 Up to 5 lbs / 2.27 kg.

Preemie Up to 6 lbs / 2.70 kg.

NB Up to 10 lbs / 4.50 kg.

0-3 11 lbs / 5.00 kg.

3-6 12 to 15 lbs / 5.40 to 6.80 kg.

6-9 16 to 19 lbs / 7.25 to 8.60 kg.

9-12 20 to 23 lbs / 9.10 to 10.40 kg

12-18 24 to 27 lbs / 10.90 to 12.25 kg.

18-24 28 to 30 lbs / 12.70 to 13.60 kg