size-chart

Size Weight (lbs) Avg. Monthly Pack Changes per Day
P1 <6 27 ~7
NB <10 138 ~7
1 8‑14 167 ~7
2 10‑22 167 ~6
3 13‑26 152 ~6
4 15‑34 135 ~5
5 20‑37 118 ~5
6 23‑44 96 ~4
7 26‑50 79 ~4
8 30+ 59 ~4