A matching long sleeve pyjama set with contrast piping that has side seams eliminated for a smooth, irritation-free sleep experience. Made of organic cotton in double gauze, it is naturally soft and breathable, keeping you cool and comfortable all night long. These pyjamas absorb your sweat as you sleep and provides comfort that lasts until morning. The lightweight double gauze fabric creates a layer of air, making you feel cool in summer and warm in winter.