EXCLUSIVE AT NET-A-PORTER. Mother of Pearl has designed a capsule in collaboration with BBC Earth to celebrate the beauty of the natural world. Part of the lineup, this 'Annabelle' skirt has a flattering wrap silhouette and is patterned with polka-dots. It's made from organic 'Peace Silk' and the lining is made from viscose sustainably spun from bamboo. The peach hue is inspired by flocks of flamingos.