Larger sizing Custom BJJ Measurement Calculation Form

Use this form to help you with your calculations. It is my best way of helping you find the correct size for your gi. It is not perfect so you need to double check your measurements and see if they match up with reality for you. Use an existing pair of pants or items of clothing to help.

It is also suggested that whatever RESULTS processed for any particular field, you ROUND UP. Better to have more space, than too little.

If you have any questions I will do my best to help but this system is not perfect and everyone has a different body.

I want you to have a gi that will work for you and this is my best attempt to make it happen.

Once you click submit, it will be emailed to your address and you can use the results to fill out the form found at the link.

  • Custom Gi Measurements

  • Please enter a number greater than or equal to 0.
    This field can be entered based on knowledge of an existing BJJ gi as reference or by measuring from the joint of your middle finger, across your back, to the other middle finger joint. Stand with your arms out like and airplane when doing this.
  • Please enter a number greater than or equal to 0.
    This field can be entered based on knowledge of an existing BJJ gi as reference by measuring from base of collar down to the skirt end or by measuring from the protruding vertebrae at the base of your neck down to the desired length.
  • Please enter a number greater than or equal to 0.
    Measure the circumference of your chest in inches. Have your chest puffed out.
  • This value represents the measurement for your chest for your custom BJJ gi. DON'T FORGET TO ROUND UP.
  • Please enter a number greater than or equal to 0.
    Measure the circumference of your bicep in inches. Flex your muscles when doing.
  • This value represents the measurement for your bicep for your custom BJJ gi. DON'T FORGET TO ROUND UP.
  • Please enter a number greater than or equal to 0.
    This is the width of your cuff when the gi sleeve is laid flat on the ground. Measurement should really be no more than 10 inches
  • Please enter a number greater than or equal to 0.
    This is the length of the slit on the side of the jacket. It should be no longer than 7 inches.
  • Please enter a number greater than or equal to 0.
    This is the measurement of the gi top bottom when laid flat on the ground. Is typically the same width as the chest.
  • Please enter a number greater than or equal to 0.
    This is the total measurement in height of your pants from the top to the leg cuff. NOT THE INSEAM.
  • Please enter a number greater than or equal to 0.
    This is the width of your cuff when the gi pant cuff is laid flat on the ground. Measurement should really be no more than 10 inches.
  • Please enter a number greater than or equal to 0.
    Measure the circumference for where your pants normally sit.
  • This value represents the suggested measurement for your custom BJJ gi waist pant measurement. DON'T FORGET TO ROUND UP.
  • Please enter a number greater than or equal to 0.
    Measure the circumference for where your pants normally sit.
  • This value represents the suggested measurement for your custom BJJ gi waist pant measurement. DON'T FORGET TO ROUND UP.
  • This is in inches. Based off of waist size.