Soma Cool Nights Long Sleeve Pajama Set vs Old Navy Matching Holiday Print Flannel Pajama Set

Buy the Soma Cool Nights set if you want lightweight, cool-to-the-touch sleepwear that works year-round and comes in short, regular and tall lengths. Buy the Old Navy flannel set if you want warm, festive holiday pajamas for cold nights and photos. Soma's rayon-spandex knit is soft, stretchy and praised by owners for not clinging; Old Navy's flannel is a brushed woven that traps heat but is bulkier and less forgiving on fit. Soma offers more sizing options and consistent fabric; the Old Navy set is a seasonal print buy.

• Choose the Soma Cool Nights set if you sleep warm, want a cool-to-the-touch knit, or need short, regular or tall inseams.
• Choose the Old Navy flannel set if you want warm holiday-print pajamas for cold winter nights and matching family photos.