S M L XL 2XL
full body length 10" 12" 15.5" 17.5" 20"
neck opening 4" 4.75" 7.75" 8.75" 9.5"
sleeve length 4" 4" 5.5" 6.5" 7.5"
chest width 7.25" 8.25" 9.25" 11.5" 12.75"
weight up to 10 lbs 12-25 lbs 26-40 lbs 41-60 lbs 61-80 lbs
Fits on the small side.