Breathable Material The waist shaper belt is made of soft, breathable stretch material that helps absorb sweat and dissipate heat to keep you comfortable and cloth dry while training. Adjustable Waist Trainer Wrap Belt This waist trimmer is 3M long, which can be adjusted according to your waistline, whether it is worn inside or outside the clothes, it can fit the waist well. breathable stretch fashion Lose Weight Faster Waist trainer belt around the waist has a strong wrap, which can increase body heat, help you sweat more, and burn fat faster through a higher core temperature to lose weight effectively. Back Support This waist trainer wrap can flatten your abs, support your back, postpartum recovery, improve posture, speed up fat burning during exercise. It is a great helper for exercise. Daily Used Perfect for any occasion including home, company, party, wedding, gym and yoga studio. It can shape a good figure at any time and show your S-curve!