DermaWear Tummy Reducer is a compression garment supporting weak abdomen muscles and quickly reduces your measurement. External pressure improves the functioning of the lymph and venous circulation thus reducing and minimising the accumulation of inter-cellular extraneous material & excess fat. This helps improve muscle tone and gain strength. To know the exact size for you kindly measure your size from the naval area with a standard measuring tape and take the closest size available (Do not buy a smaller size as it won’t fit you). Dermawear is a tight fitting garment, hence it is essential that you buy the correct size. Do not buy as per your shirt/trouser size or by assuming your size as sizes may be different in different brands.