28 - Recommended for weight 95-110 jin29 - Recommended for weight 110-120 jin30 - Recommended for weight 120-130 jin31 - Recommended for weight 130-140 jin32 - Recommended for weight 140-150 jin33 - Recommended for weight 150-160 jin34 - Recommended for weight 160-175 jin36 - Recommended for weight 175-190 jin