Popsugar Fashion Sales Best Gap Pajamas on Sale Gap Is Having a BIG Pajama Sale, and These 21 Picks Will Keep You Cosy Through Winter 29 December 2020 by Nneya Richards View On One Page Photo 6 of 22 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 6 Gap Flannel Pajama Pants This pair of Gap Flannel Pajama Pants ($37, originally $40) is a perfect match to yours! Gap Flannel Pajama Pants $37 from gap.com Buy Now Previous Next Start Slideshow ShoppingSalesPajamasGap