The HoopMaster Medium Station is about 13 inches wide. The Medium HoopMaster Station is best for hooping youth size garments to an adult extra small garments. For center chest hooping on the Medium HoopMaster Station you must purchase the corresponding Medium Adjustable Fixture. The normal station Mighty Hoop Adjustable fixture will not fit on the Medium Station, there is a special adjustable fixture designed for the Medium Station. The top of the Medium Station is 12 7/8 wide at the top and 13 wide at the bottom. It is 23 5/8 long.