This pyjama pack is perfect all year round a cotton blend makes it extra soft and comfortable style product shapepyjamas fitregular fit neck shapecrew neck sleeve lengthlong sleeve ribbed trim care and composition composition top 1 90 cotton 10 viscose sleeves 100 cotton ribbing 97 cotton 3 elastane bottom 1 2 3 100 cotton ribbing 97 cotton 3 elastane top 2 3 100 cotton ribbing 97 cotton 3 elastane exclusive of trimmings care instructions machine wash