Large for dogs 30-85 pounds
Extra Large for dogs 50-110 pounds
Measurements for the Large:
Neck-19-28”
Front Chest- 20-38” Back Chest- 20-38”
Pouches: 3.75L 8”L, 4 3/4” H
Measurements for the Extra Large:
Neck- 22-33”
Front Chest- 24-39” Back Chest- 22-45”
Pouches: 7.5L 10 1/2”L, 6”H, 2 1/2” D