Size medium. Dated 4/58. Fitted with the earlier type 57 microphone and standard webbing harness. The rubber has some cracking around the microphone retaining wire, inspiratory valve and harness retaining lugs. There is also stress crazing in places if flexed but it does retains quite good shape, is reasonably clean and generally in fair condition. The brown suede lining is only lightly soiled. The harness, microphone, loom and socket are all quite good. Stock code O7985.