Hello, I have found a second ameoba suit summer camo. On my last post I have inserted a picture of the bakelit buttons sewn on the first suit. This second model has another type of buttons: two part metal. The pants are very discolored. It's a pity but I am all the same satisfied to have found a complete suit.A label white coton is sewn but the plug can not be read. Do you think this type of buttons indicates a particular period? Thank you for your answers.