Features ✓ ADJUSTABLE  ✓ CONVENIENT  ✓ PRACTICAL  ✓ TRAVEL-SIZED    Size Chart  S: Chest size: 46 - 68 cm / 18 - 26 inch (weight: 20-40KG) M: Chest size: 68 - 91 cm / 27 - 36 inch (weight: 40-60KG) L: Chest size: 91 - 119 cm / 36 - 47 inch (weight: 60-90KG) XL: Chest size: 119 - 150 cm / 47 - 59 inch (weight: 90-100KG+)     30-Day Satisfaction Guarantee Our company mission is to be a part of your health journey.
This will not happen if you are left unsatisfied. ✓ Not satisfied? We will give you a full refund! ✓ Any problems? We will send you a replacement free of charge!  Shipping Times United States/Canada: 6-10 Business Days Australia/New Zealand: 6-10  Business Days Rest of the World: 7-12 Business Days   Note: Due to COVID-19 there might be slight delays.

