These short pyjamas are great for a cool and comfy nights sleep made with responsibly sourced cotton style product shapepyjamas fitregular fit neck shaperound neck sleeve lengthshort sleeve plan a cotton added stretch care and composition composition 94 cotton 4 elastane and 2 viscose ribbing 94 cotton 4 elastane and 2 viscose exclusive of trimmings care instructions machine washable even at 30 tumble dry keep away from fire and flames