Head over to Kmart.com for their Columbus Day sale TODAY ONLY!  There are quite a few good deals including 30% off all Halloween costumes + an additional 5% off!  You can also use code CSTMK10 to save an additional 10% on your costume purchase!  Don’t forget to choose to pick up in your local Kmart to snag FREE shipping too!  I just grabbed this adorable Lightning McQueen Pit Crew Toddler Costume for my son…

It was on sale for $19.94 down from $29.99 and was then only $17.95 with code CSTMK10 and the extra 10% off