Heron Geo Pair of Standard Pillowcases Antique Gold This set of two pillowcases are designed to stack perfectly behind the Heron Geo duvet set and complement the coastal theme. They are beautifully soft and adorned in a geomeric heron print that matches the duvet's reverse. Joules are proud members of the Better Cotton Initiative (BCI) and are pleased to tell you that this product is made using sustainably sourced cotton.