4048 Astronauta

Big Jim reference 4048 is a vintage Mattel astronaut outfit, documented as an “Astronauta” set in surviving European examples. The outfit places Big Jim in the space-exploration side of the Adventure range, extending the character’s missions beyond his more familiar outdoor and action settings. Reference 4048 is confirmed for the astronaut theme, although I have not found a sufficiently authoritative Mattel catalogue source to establish the exact official English product name, complete original accessory inventory, or precise year of release. For that reason, those details should not be stated as certain. This Big Jim Mattel vintage reference illustrates the broad variety of specialist costumes developed for the European collection, with a dedicated space suit transforming Big Jim into an astronaut for orbital and exploration adventures.