Popsugar Living Sweatshirts The Best Halloween Loungewear For 2020 From Spooky Sweatshirts to Haunted Pajama Sets, See Our Favourite Halloween Loungewear Picks 30 October 2020 by Haley Lyndes View On One Page Photo 3 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Button Down Nightgown Forget an oversize sweatshirt! This Button Down Nightgown ($25-$26) is all you need. Button Down Nightgown $25 from amazon.com Buy Now Previous Next Start Slideshow SweatshirtsSweatpantsLoungewearHalloween