A good idea: 2 pyjamas featuring positive/negative pattern. Available in packs so they can be mixed & matched... this clever purchase equals 4 options! Jersey knit fabric pyjamas: Plain pyjama tops, short sleeves Bias on the round neckline Motif on the front Striped bottoms Elasticated waistband Twin needle edging MORE INFORMATION: We make child safety our priority! This item carries the International Confidence in Textiles label, certified according to Oeko-Tex Standard 100. This is your guarantee that the product contains no substances which are toxic or harmful to the skin.> Boy's pyjamas in pure cotton jersey knit.