SEMAPO GEAR NCPC Plate Carrier SEMAPO GEAR ZIP ON Panel The plate carrier was purchased used about 5 years ago, and the ZIP ON panel was purchased new. I have only tried it on myself and have not used it in airsoft games, but it gives the impression of being a little worn due to long-term storage. The size is not indicated and is unknown (I couldn't find it). I would estimate it to be a general plate carrier M to L size. Please feel free to comment if you have any questions.