The electric wires and breathing system are good condition. TK-4 Helmet Size:#1(55--59cm) No. DC-3 Suit Size:2# for 175-178cm tall.The item "Militria High Altitude MIG Fighter Pilots Flight Protection Helmet, Pressure Suit" is in sale since Saturday, March 16, 2019. This item is in the category "Collectibles\Militaria\Militaria (Date Unknown)\Air Force". The seller is "tina-outdoor" and is located in china,china. This item can be shipped worldwide.