This all-seasons size MEDIUM Tunic Jacket Shirt by ALI MILES is great looking and versatile. It looks wonderful worn as a tunic or left unbuttoned as a shirt-jacket over a camisole. The teal and black metro graphic design is modern and appropriate for many occasions. The collar and buttons are very nice. The collar has interior boning that creates a ruffle effect that is subtle and interesting. The buttons are abalone or mother of pearl, and the iridescence of the buttons adds to the contemporary look of this garment. The fabric is a polyester and cotton blend.