Pier 1 Imports Pillow Shams Stunning Hydrangea Watercolor Designer Covers Pair. Pier 1 Imports Pillow Shams Stunning Hydrangea Watercolor Designer Covers Pair. In excellent gently used condition. See photos for measurements and condition. Floral home decor cotton linen blend watercolor by Richloom’s Platinum Collection This is a colorful hydrangea floral by Richloom’s Platinum Collection featuring shades of red, pink, yellow, orange, purple, green, in a large scale watercolor style print on a white linen cotton background.