❤ Our products are in internationally standard sauna suit sizes, usually one size smaller than what you usually wear; in order to ensure the clothing is not too tight for you when doing exercise, we recommend that you could choose the sauna suit one size larger than what you usually wear.❤ If you are not in typically fit body shape, please choose two size larger than what you usually wear  ❤  Please take size chart as the reference to help you choose the perfect fit for your body. If you find that you do not fit into an exact sizing category on the chart, it is best to lean toward your weight and chest measurement to ensure that the clothing is not too tight❤If you still find the size is not suitable for you after purchase, please contact us first, and we will make it right for you, Thanks  DNRZY Sauna suit is designed to cause sweat profusely for an effective body shaping and weight loss in short time.  The Flexible material moves with you to trap body heat and help you detoxify and burn excess water during your workout. WARNING! ❤We recommend hand washing all of the sauna items, hanging them to dry and preventing them from sunlight ❤We recommend wearing an undershirt in sauna suit ❤Please DON'T put electronic devices in your pocket while exercising