Infant-one pound belt for children weighing 15-25 lbs with a waist size between 14"- 24".
Toddler-two pound belt for children weighing 25-45 lbs with a waist size between 16"- 26".
Small-three pound belt for children weighing 45-75 lbs with a waist size between 18"- 28".
Medium-four pound belt for children weighing 75-125 lbs with a waist size between 26"- 36".
Large-five pound belt for children weighing 125-175 lbs with a waist size between 30"- 40".
Extra Large-six pound belt for children or adults weighing 175+ lbs with a waist size between 34"- 44".
