Check the Stitching Pattern

The stitching pattern on a Japanese-style karate gi is unique and can be used to identify it. Look for a combination of straight stitches, accordion pleats, and a slight curve at the top of each sleeve. This is different from Western-style gis that typically have a more uniform stitch pattern.

Examine the Fabric Texture

Japanese karate gi fabric is often made from high-quality cotton or silk, which gives it a smooth and luxurious texture. Compare this to other types of clothing, such as Western-style gis that may have a rougher or more synthetic texture.

Determine the Belt Cuts

Japanese karate gi belts are typically cut in a specific way to indicate rank and level. Look for a distinctive curve at the end of each belt, which is usually marked with a small symbol or color. This is different from Western-style gis where the belt cuts are uniform.

Check the Colors

Japanese karate gi colors can vary depending on the region and school, but common colors include red, white, blue, and green. Compare these to other types of clothing, such as Western-style gis where colors may be more varied.

Look for Traditional Markings

Japanese karate gi often feature traditional markings, such as a symbol on the chest or sleeve, which can help identify it as authentic. Look for these markings in combination with other features mentioned above.