This is a denim dress purchased from H&M. Although it's denim, it's a thin, soft material, not stiff. Size... 92 The sleeves are puff sleeves, and it looks very cute when worn. It can also be used as a tunic, and it looked cute worn over a high-neck cutsew in winter. This is a used item inspected by an amateur, and worn by a child, so please refrain from purchasing if you are concerned.