Free USA Shipping on $100+ • Free Returns

Search our shop

106 reviews

Foundation Gi

Size Guide
Jiu Jitsu Gi Size Chart

Gold BJJ Gi Size Chart

This size chart is for unisex sizes (A0 to A5) for all of our gis. We also offer our gis in womens' and kids' cuts.

You might find that your frame is suitable for multiple sizes - gi sizing is a matter of personal taste. If you like a tighter, more slim fitting cut you should err toward the smaller size. If you prefer extra room in your gi you can choose the larger size in your range.

Size Weight Height

A0

140lbs and under

5'5" and under

A0H

120lbs to 175lbs

5'5" and under

A1

120lbs to 165lbs

5'5" to 5'9"

A1H

160lbs to 200lbs

5'5" to 5'9"

A1L

120lbs to 165lbs

5'8" to 5'11"

A2

150lbs to 190bs

5'8" to 6'

A2H

185lbs to 230lbs

5'8" to 6'

A2L

150lbs to 190lbs

6' to 6'2"

A3

185lbs to 240lbs

5'11" to 6'3"

A3H

220lbs to 280lbs

5'11" to 6'3"

A3L

190lbs to 230lbs

6'2" to 6'6"

A4

220lbs to 280lbs

6'3" to 6'6"

A5

240lbs and up

6'5" and up

While we use pre-shrunk fabric in all of our gis, you can still expect some shrinkage (especially if you're washing in hot water, or tumble drying). A good rule of thumb is heavier weight gis (like our Valiant or Calavera) will shrink more than lighter weight gis (like our Aeroweave). For more information on gi shrinkage, check out this video.

Not sure if you're choosing the right size? We get it, gi sizing can be tricky. That's why we offer totally free pre-paid returns.

Jiu Jitsu Gi Size Chart

Gold BJJ Gi Size Chart

This size chart is for unisex sizes (A0 to A5) for all of our gis. We also offer our gis in womens' and kids' cuts.

You might find that your frame is suitable for multiple sizes - gi sizing is a matter of personal taste. If you like a tighter, more slim fitting cut you should err toward the smaller size. If you prefer extra room in your gi you can choose the larger size in your range.

Size Weight Height

A0

140lbs and under

5'5" and under

A0H

120lbs to 175lbs

5'5" and under

A1

120lbs to 165lbs

5'5" to 5'9"

A1H

160lbs to 200lbs

5'5" to 5'9"

A1L

120lbs to 165lbs

5'8" to 5'11"

A2

150lbs to 190bs

5'8" to 6'

A2H

185lbs to 230lbs

5'8" to 6'

A2L

150lbs to 190lbs

6' to 6'2"

A3

185lbs to 240lbs

5'11" to 6'3"

A3H

220lbs to 280lbs

5'11" to 6'3"

A3L

190lbs to 230lbs

6'2" to 6'6"

A4

220lbs to 280lbs

6'3" to 6'6"

A5

240lbs and up

6'5" and up

While we use pre-shrunk fabric in all of our gis, you can still expect some shrinkage (especially if you're washing in hot water, or tumble drying). A good rule of thumb is heavier weight gis (like our Valiant or Calavera) will shrink more than lighter weight gis (like our Aeroweave). For more information on gi shrinkage, check out this video.

Not sure if you're choosing the right size? We get it, gi sizing can be tricky. That's why we offer totally free pre-paid returns.

The perfect everyday gi. Features a medium weight 450gsm Pearl Weave jacket (with super comfortable rash guard liner) and 10oz Ripstop pants.

Also available in women's sizes.

Size
Color
Black
Blue
White
Grey

Ships Today from San Diego • Free Returns

Introducing the
Foundation Gi

The Foundation gi features:

  • 450gsm Pearl Weave Jacket
  • Rash Guard Jacket Liner
  • 10oz Ripstop Pants
  • Elastic "FOR THE JOURNEY" drawstring

IBJJF Compliant

The Foundation Gi (in all 3 colors) has been designed to meet all IBJJF competition requirements.

The medium weight of this gi is ideal for competitors. It's light enough to help with making weight, but heavy enough to prove difficult for your opponent to grip.

The Perfect
Everyday Gi

The Foundation Gi is built with a classic Pearl Weave that is a great weight for all climates and training environments.

Please note that our gis do not include belts.

Customer Reviews
4.9 Based on 108 Reviews
5 ★
95% 
103
4 ★
0% 
0
3 ★
4% 
4
2 ★
1% 
1
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    MD
    12/09/2024
    Mario D.
    United States

    Best fitting Gi’s

    These Gi’s are the best fitting for me. Ive had issues with other brands where either the pants are too small or the jacket is too big. I found the perfect fit with Gold BJJ

    CW
    12/09/2024
    Craig W.
    United States United States

    Best gi I own

    Gold BJJs website was easy to navigate and I got my order quick. The quality of the go is great.

    AV
    12/09/2024
    Alberto V.
    United States United States

    Gi

    Great

    AE
    12/04/2024
    Adam E.
    United States United States

    Great Experience

    Awesome Gi and great company

    NC
    12/03/2024
    Nick C.
    United States United States

    Great Gi

    This was my first Gold product I have purchased, but it was my fourth brand of Gi that I have ever had. I have only had this for a couple weeks, but it is easily my favorite. I also purchased the Foundation Rashguard and love that as well. Gold shiped my order the next business day and I was rolling with my new Gi just a few days after order. I used the LE/military discount and received a personalized email from the company after order thanking me for service. So far just love this company and expect this to be my primary company for all items jiu-jitsu going forward.