SIZE GUIDE (5cm Chest Tolerance)
Size 1: 25 cm Chest ~20 cm Back eg 1-2 kg
Size 2: 30 cm Chest ~25 cm Back eg 2-3 kg
Size 3: 35 cm Chest ~30 cm Back eg 3-4 kg
Size 4: 40 cm Chest ~35 cm Back eg 4-6 kg
Size 5: 45 cm Chest ~40 cm Back eg 6-9 kg
Size 6: 50 cm Chest ~40 cm Back eg 9-12 kg
Size 7: 55 cm Chest ~45 cm Back eg 12-15 kg
Size 8: 60 cm Chest ~50 cm Back eg 15-19 kg
