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 8 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Just Love Adult Onesie Pumpkin Pajamas We adore the jack-o'-lantern hood on the Just Love Adult Onesie Pumpkin Pajamas ($40). Just Love Adult Onesie Pumpkin Pajamas $40 from amazon.com Buy Now Previous Next Start Slideshow SweatshirtsSweatpantsLoungewearHalloween