Anthem Athletics Classic Pearl Weave BJJ Gi - Brazilian Jiu Jitsu, Kimono, 450 GSM Premium Pearl Weave Made from lightweight, ultra high-grade, tear resistant fabric - 10 oz. rip stop pants, 450 gsm. pearl weave jacket Slim-cut, athletic styling - never sacrifice comfort to function Multi-panel construction, high-quality embroidery, reinforced cuffs and stitching for maximum durability Approved for IBJJF competition Want the right fit? Follow our product specific sizing chart (last product image) for sizing and fit guidance.