The perfect investment whatever the season this pack of 3 come in both long and short so you can decide which set suit or mix and match whatever the weather pure cotton makes this pair extra airy and comfortable style product shapepyjamas fitregular fit fasteningelastic waist neck shaperound neck sleeve lengthlong sleeve plan a cotton added stretch ribbed trim care and composition composition 100 cotton ribbing 95 cotton 5 elastane exclusive of trimmings care instruct