Sanabul Highlights Professional Competition BJJ Jiu Jitsu Gi IBJJF APPROVED See Special Sizing Guide Due to our special gi sizing, many customers order one size down. Select your size based on the Sanabul size chart in the product images to ensure the perfect fit. Preshrunk Santec Fabric. Our Santec Light weight 450 gsm fabric is specially designed to be light and comfortable but it is still rough enough on the exterior to keep your opponent from having a grip advantage as seen with most light weight gi's. Perfect for competition. Athletic Cut and Fit. Our gi has a tapered athletic cut without all the excess gi material and bagginess of a traditional martial arts gi The light weight fabric is perfect for summer training, competitions, or just because you want a light comfortable gi. Our single weave gi is more durable than other single weave kimonos. The fabric also has an Antimicrobial and Anti Odor treatment which helps to prevent the spread of bacterial and fungal infections IBJJF competition approved. Contrast stitching, reinforced seams, rope drawstring and compact stitch embroidery make this gi very functional and also great looking