Please you can see our product photo size chart, such as S fit for US 8-10, waist 28.3-29.9 inch. If sometimes your US size not match with our waist inch size, such as you are US 8-10, but waist size 31 inch, finally depends on your waist size such as 31 inch. Then you could choose size M
? U-Type Design ? make sure that this Hot Sweat Shaper Waist Trainer Sauna Suit keeps anti-droop when you take exercise then you can workout heartily and enjoy your time; It looks great and matches with any combination of sports top
?Zipper Design easy to wear absolutely?: When you wear it to workout, you will immediately get a slim waist, flat stomach. If you want triple the sweat, try using some type of cream or you can also wrap saran wrap under this Sauna Vest Sweat Shaper. It is perfect for everyday use and could be worn under or over your regular shirts!
?Promotes Body Heat?: The Sweat Enhancing Sauna Top Thermal Bodysuit intensifies perspiration in your core more than regular gym-clothing during exercise; Ideal for YOGA, POSTPARTUM RECOVERY, GYM, SPORTS, BODY SHAPING etc, and guarantees a correct posture during your workouts
? Bullet Point ? : Working its magic from your shoulders, down to waistline and burn your tummy fat; Neoprene material absorbs sweat and stays dry on the outside, makes you sweat like there is no tomorrow, then promotes weight loss and shape your body perfectly

Technical Details

Product Details

Package Dimensions
Width : 8.7 inch
Height : 1.81 inch
Length : 13.39 inch

Shipping Weight: 8.32 ounce (View shipping rates and policies)

ASIN : B075K3KFVB