boys coverall tutorial/pattern

Hi!  I'm fairly new to sewing (but becoming obsessed!).  I'm looking to make a halloween costume for my son.  I'm thinking of making the superhero costume from puking pastilles or a racecar driver coverall outfit (like imagination movers).  Anyone know of a coverall pattern? 

Thanks,

Angela

I found a pj jumpsuit pattern that might work- Kwik Sew 2704.  You might want to search for a jumpsuit as it may bring better results.  Sounds like fun!

That's a great idea!  Thanks!