S (recommended 90- 50kg )M (recommended 100- 60kg )L (recommended 115- 67.5kg )Xl (recommended 130- 75kg )2xl (recommended 145- 82.5kg )3xl (160- 90kg recommended)4xl (recommended 175- 97.5kg )5xl (185- 100kg recommended)6xl (recommended 200- 105kg )7xl (recommended 210- 110kg )8xl (recommended 220- 120kg )