Splendid Button Shirt & Shorts Pyjama Set - 100% polyester (almost feels like silk) - super light and comfy, perfect for the upcoming warm summer nights - Boxer style shorts have elastic drawstring waist, 3 decorative buttons - shirt features high-low style, breast pocket - colours are black/white with a little bit of peach mixed in - see last pic for sizing info (elastic waist has lots of stretch)