





Kidney Belt Size Chart — How to Choose Your Size
Sizing varies by brand and style, and choosing the correct size is essential for effective kidney and lower back support. At AVESTON, our size chart is based on actual measurements taken around the abdomen at navel level — at the belly button, or the widest part of your torso where you will wear the belt.
To prevent excess fabric from bunching and to ensure a thin, breathable fit, our belts are separated into sizes. Due to its unique thin orthopedic material and total length, the AVESTON® Breathable Thin Kidney Belt has its own specific size chart.
How Do I Know What Size Kidney Belt I Need?
Important: Your pants waist size is not the same as your true belly circumference. Two people can wear the same pants size but have very different measurements around the belly. For the best fit and kidney support, please use the size chart image and follow the measurement guide below.

How to Measure Your Kidney Belt Size:
Stand in a relaxed, upright position. With a soft tape measure, measure around your belly at navel level — the widest point where you plan to wear your kidney belt. Don't have a soft tape? Use a string, rope, or cord and then measure its length with a standard ruler.
How to Choose Your Size:
Compare your measurement to the size chart image above and select your size before ordering. If you are between sizes, choose the larger size for more comfortable compression.
How to Wear Your Kidney Belt:
For a secure and comfortable fit, follow the step-by-step instructions included in your package. We have also added the instruction image on this page for your convenience.

Need Help With Your Kidney Belt Size?
If you have any questions about sizing or product quality, contact us right away — we will make it right.
Email: support@avestongroup.com
Text: +1 (239) 307-8735















