There's a hunt on at Mischief. 13 pairs of pj pants are hidden throughout the shop...take a look at the above image for more information. I'd like to add that not all the pj pants are Halloween themed. I mean, seriously, how many orange, pumpkin covered spooky freebies do you need? So, some of them are perfect for the holiday and some you can wear and love year round! 
Also, if you're not into hunts, there's a starter kit that includes 3 freebie tank tops which match the pjs - as shown in the picture below. Plus, the starter kit includes black sculpted prim cuffs to match all the pjs hidden throughout the shop. I figured you didn't need 13 copies of the same thing :)
