- It’s NSN on the size label was as same as woodland BDU;
- It’s contract number “DAAN02-98-P-8960” only existed on Japan militaria online stores, and they are sold as original stuff. But this kind of BDU was never issued to the Marines in the Japan.
- According to the official papers, the experimental BDU of this kind was made in limited number, and most of them should be worn in the test. So if they are real, most of them should be in used condition. But all of them are brand new in Japan.