Pollinators Pair of Standard Pillowcases Haze Blue This set of two pillowcases have been thoughtfully designed to sit behind the Pollinators bedding set. Super soft and adorned in a vertical ticking stripe that's synonymous with bedtime, they're sure to add another layer of comfort when you need it. 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.