I got this in Sakura Denim, which is the light blue background with white flowers in the pictures. The denim refers to the colour of the fabric, not the composition - it's a fairly decent light polyester but wrinkles very easily. The dress is VERY short, I'm only 5'4" or 162ish cm and it just covers my backside. The "waist" is very high up, almost an empire-line bust, so it is definitely a smock-style dress. I'll probably remove the elastic around the sleeves as well as it's a little small. Best for very short, rather skinny people - or be prepared to wear very thick tights!