Is it possible to knit a man's (40" chest) Aran jumper from start to finish in 17 days?  My schematics, swatches, maths, sketches and rough notes are done so it's just the knitting to do now.  I'm hoping to have it finished, blocked and sewn together by the 31st of January at the very latest.

Edited to add:

End of day 1.  The moss stitch rib is finished.  Just the increase row to do before starting on the main body.