RoomCraft Set of 2 Doctor Seuss Quote Throw Pillows 16x16 Square Natural Cotton Stacks Books Cushions One pair of RoomCraft Dr Seuss Stacks of Books natural cotton throw pillows measuring approximately 16x16 inches each. Handmade in the USA. Pillow cover sizes are approximate. Only sold together. Prices are for a set of 2. Removable pillow covers make washing really easy. For optimal fullness we use slightly larger pillow cushion inserts. All pillow covers feature 3 quality wooden buttons.