CWB Dog Vest Size Chart
  XXS XS SM MD LG XL
Weight (lbs) 3-6 6-15 15-30 30-60 60-80 80+
Girth (in) 7-12 13-20 18-25 24-30 29-36 30-42
Length (in) 7 12 16 21 25 26

These are general guidelines only, sizes are not guaranteed. But no worries, since at SunnySports we offer our exclusive PFF Guaranty