These jeans are in Asian sizing Different colors have different washing sizes, so there will be size variations. For specific color sizes, please contact customer service to check the size chart Different washes have different weights, one piece is approximately 0.44-0.55KG, please refer to the actual product for details Manual measurement inevitably has errors, please refer to the actual product The following size chart is for products with the number 6 The following size chart is for products with the number 5