Children's Tallis Blue Print Pyjama Set – Organic Muslin Cotton This two piece pyjama set is made from soft, breathable 100% organic muslin cotton. Lightweight, gentle on skin, and ideal for year round wear. Designed with an all over blue ands green butti print and a relaxed fit, it’s ideal for bedtime snuggles, slow mornings, and everything in between. Match with your little one wearing our adult Tallis Pyjama set or dressing gown!