Note:Choose the proper size based on your waist size. Our size is not standard U.S. Size. Corsets are sized by waist size, so please choose your corset according to your waistline, not your bust. Attention:If you want tightens up should choose the size was takes inches off your waist! If you want nomal size then choose the size was your bust inches.Details Sizes as follows: Asian S: Bust:30"-32" Waist:22"-24" Hips:32"-34"______U.S. SIZE 2-4 Asian M: Bust:32"-34" Waist:24"-26" Hips:34"-36"______U.S. SIZE 4-6 Asian L: Bust:34"-36" Waist:26"-28" Hips:36"-38"______U.S. SIZE 6-8 Asian XL: Bust:36"-38" Waist:28"-30" Hips:38"-40"______U.S. SIZE 8-10 Asian XXL:Bust:38"-40" Waist:30"-32" Hips:40"-42"______U.S. SIZE 10-12 Asian 3XL:Bust:40"-42" Waist:32"-34" Hips:42"-44"______U.S. SIZE 12-14 Asian 4XL:Bust:42"-44" Waist:34"-36" Hips:44"-46"______U.S. SIZE 14-16 Asian 5XL:Bust:44"-46" Waist:36"-38" Hips:46"-48"______U.S. SIZE 16-18 Asian 6XL:Bust:46"-48" Waist:38"-40" Hips:48"-50"______U.S. SIZE 18-20 this stylish corset is a lot more versatile than one would think. Commonly, you can match it with a pair of pants or a skirt.