This is a set of four handmade sashiko embroidered coasters. The first coaster is embroidered with navy sashiko thread on a light blue fabric. The other three are embroidered with off-white sashiko thread on navy, dark navy, and muted blue fabrics, respectively. The coasters have been embroidered, washed, and interfaced. The back of each coaster features a striped pattern using the front fabric and off-white fabric. Each side is approximately 9cm. I make each item with care, but there may be slight imperfections such as puckering or distortion. Thank you for your understanding.