It is Asian sizing; please check the detailed size chart image for accurate measurements. Material: Moisture-wicking quick-drying fiber Available colors: White, Black, Grey Features elastic fabric Sizes available: S, M, L, XL, 2XL Please note that there may be a 1-2 cm variation due to manual measurement. All measurements are in centimeters (1 cm = 0.39 inch). Size selection tips: 1. Compare with similar garments you already own. 2. If your measurements are close to the garment's flat measurements, consider selecting a larger size. Important notes: 1. The tag inside the garment may reflect Chinese sizing standards, which tend to run smaller than European or American sizes. Please refer to the size chart provided rather than the tag size. 2. Colors may vary slightly due to differences in screen displays. Package includes: 1 x Short Chest Breast Binder