M size: (compatible size) Chest 36.2 - 43.3 inches (92 - 110 cm), Waist 26.0 - 33.9 inches (66 - 86 cm), Recommended Weight 110.2 - 132.3 lbs (
L size: (compatible size) Chest 37.8 - 44.9 inches (96 - 114 cm), Waist 27.2 - 35.4 inches (69 - 90 cm), Recommended weight range 132.3 - 154.3 lbs
XL size: (Compatible size) Chest 39.4 - 48.0 inches (100 - 122 cm), Waist 28.3 - 37.0 inches (72 - 94 cm), Recommended Weight Range: 143.3 - 176.4
2XL Size = (Compatible size) Chest 40.9 - 51.2 inches (104 - 130 cm), Waist 29.9 - 39.4 inches (76 - 100 cm), Recommended Weight Range 176 - 187.4 lbs (80