Small size-fits: Waist: 30-34inch, Weight: 143-165lb, Length: 34inch; Medium size-fits: Waist: 34-38inch, Weight: 165-187lb, Length: 39inch; Large size-fits: Waist: 38-42inch, Weight: 187-209lb, Length: 44inch; X-Large size-fits: Waist: 42-46inch, Weight: 209-231lb, Length: 49inch
Make sure you have checked the following size chart in the product description before purchasing.
Velcro closure provides easy, adjustable fit for most people; Fully adjustable to accommodate users with different needs.
Waist Trimmer Belt Promoting Weight Loss to Abdominal Area.Supports Lower Back and Core Muscles, Relieving Soreness and Helping Keep Good Posture.
Works well with most exercises or activity! Whether you are walking, running, biking, cycling, weight lifting, working around the house, aerobic class, yoga, at work, or standing on your feet a lot, etc.