It looks like this is being caused by a whole bunch of non-breaking spaces at the end of the first line of your description - right after "Medium Juniors)." Unlike normal spaces, non-breaking spaces won't "break" the line of text they are on and go down to the next line once they run out of room. They'll just keep going horizontally.
Where you edit your item description, switch to HTML view and look for
- those are the non-breaking spaces.
What might have caused this is sometimes when you copy and paste from a word processor into a web form, it will insert these where spaces had been.
