1. SIZE NOTE：Please measure your size and choose the right size according our LARDROK SIZE CHART. It is better to ensure your chest,sleeve,waist and length measurement before purchasing; If you have any questions or size issue, you can send an e-mail to contact us, we will definitely solve any problems about the product for you. 2. UNISEX DESIGN&WEAR-RESISTANT:Sweat sauna suit are suitable for both men and women. Wear-resistant fabric make sure the suit will not easy to tear while strong workout, keeping and increasing body heat. The fashionable sweat jacket and pants make you more attractive when you exercise. Sauna suits are soft, highly elastic, and use encryption sewing technology. Premium durable fabric extend stretch in 4 way direction and make you feel comfortable when you workout. 3. Get More Sweat: Sauna sweat pants is made of upgraded heat-trapping silver polymer fabric. Sauna pants can increase your body temperature immediately, add enhenced sweating quickly during exercise. It promotes metabolism in the body and burns more calories. 4.WINDPROOF & WATERPROOF: The sauna sweat pants and Top is windproof and waterproof to keep your body warm.Sweat sauna suit with sealed zipper , elastic waistband and cuff off design keep your body heat and rise up your temperature quickly to make you sweat crazily. 5. SUITABLE FOR ALL OCCASIONS：This sauna sweat suit fits great and comfortable to wear for all day. Anytime and anywhere help you burn calories and let you enjoy your workout and sweat. Suitable for all sports, including gym training, running, jumping, boxing, weightlifting, yoga, and so on.