MODbotanicals pillows are designed to coordinate with the Wall Hangings but stand alone as their own work of art. They are printed on a 50/50 Cotton Linen blend with a solid coordinated colored back. With an envelope-style construction, they can easily slip over an existing pillow form. Each pillow is a 16″ inch square slipcover (pillow form is not included). The pillows are machine washable using warm or cool settings.