You can surprise anyone with these personalised pyjamas. Customise with the beginning of the super famous phrase "Keep calm" and add whatever you want. You are going to have a really unique and inimitable pyjama. You can choose between summer pyjamas (short sleeves) or winter pyjamas (long sleeves) to gift all year round. Fabrics: - Winter pyjama top: 100% cotton (except for grey: 85% cotton / 15% viscose). - Winter pyjama bottoms: 100% cotton. - Summer pyjama top: 100% cotton (except for grey: 85% cotton / 15% viscose). - Summer pyjama bottoms: 100% cotton. IMPORTANT: the colour of the summer pyjama pants might be navy blue or grey depending on stock. Important: the measurements are approximate, they may have a variation of 5cm Important: The shade of the colours may vary in intensity depending on stock.