100 % polyester. Nicely edged. Instruction tag says to hand wash only, I ran mine through the machine and it didn't fall apart, got softer. The pattern is bold on one side and faded on the other. I like the greens used.
10" x 10" About 24" diagonally.
Six of them are dark green with light shamrocks.
Six of them are light green with dark shamrocks.