Adjustable Men's Slimming Belt Workout Waist Trimmer Support Lower Back & Lumbar Size - Measure Abdominal circumference in Centimetre:One Size-fits:66-83cm; X-Large-fits:83-106cm;XX-Large-fits:106-126cm. 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.8 spiral steel boned firm compression waist belt 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. Best Waist Trimmer Belt That Boosts Weight Loss While Exercising To Get You a Slimmer Belly You Can Be Proud Of!