Popsugar Living Halloween Best Halloween Underwear | 2020 These Halloween Undies Will Cause Double, Double, Toil, and Trouble in the Bedroom 17 September 2020 by Lauren Harano View On One Page Photo 29 of 32 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 29 IT Pennywise Balloons & Boats Boxer Briefs Movie buffs will get chills when they see these IT Pennywise Balloons & Boats Boxer Briefs ($13). IT Pennywise Balloons & Boats Boxer Briefs $13 from hottopic.com Buy Now Previous Next Start Slideshow HalloweenUnderwear