Flannel fabric that traps warmth without feeling heavy - the kind of softness that gets better the more you wash it. Long sleeve shirt cut in a relaxed, straight silhouette with a classic revere collar and a full button-through front. Single chest pocket on the shirt adds a tailored detail that lifts it beyond basic nightwear. The shorts sit at the hip with a neat, close fit - short enough to keep things cool while the long sleeves do the warming work. Bold brushed check print runs consistently across both pieces, so the set reads as a proper co-ord rather than a thrown-together pair. Flannel has a way of feeling like the cosiest thing you own the moment you pull it on - this set leans right into that. The shirt drapes loosely across the shoulders and skims the waist without clinging, so there's real comfort in the fit rather than just the fabric. The check is bold and festive without being novelty, which means you'll actually want to be seen in this beyond the bedroom. Think Christmas morning present-opening, padding around the kitchen making a mug of something warm, or a proper film night under a blanket. The revere collar gives the shirt a polished shape that works just as well thrown over leggings for a lazy Boxing Day as it does buttoned up for bed. It's the kind of set that makes getting changed into your pyjamas feel like the best part of the day.