Water-repellent nylon cover over "permafoam" flotation material.  Adjustable nylon webbing fitted with safety buckles. Velcro fastening plus web strap ensures positive fit around neck.  Nylon web handle for easy rescue by hand or by boat hook.

This jacket comes in 5 sizes:

Small -          2-10 Pounds, neck size 8"-14"

Medim -       8-20 Pounds, neck size 14"-18"

Large -        18-45 Pounds, neck size 16"-20"

X-Large -    40-80 Pounds, neck size 18"-26"

Jumbo -       Over 80 Pounds, neck size 26" and up