FIRSTLIKE Waist Tummy Training Corset Fat Burning Shaper Shapewear Weight Loss Shipping Time: 2-6 days fast shipping, We ship it by USPS from US Correct posture, Protect the waist, Reduce waist ache, Helps with back pain Can wear it to do sport,exercise,Yoga,running,etc. Keep Slimming, For Weight Loss It can be stretched to fit the natural curves of your body, Lightweight and breathable, Comfortable for your skin Size Chart: Our Size is NOT standard US SIZE, Please refer to left picture for detailed information.