Thank you for viewing! This is a GU polka dot blouse. The back is longer than the front. It comes with a spare button. It has a button in the back, and you put it on by taking it off and putting it on over your head. It can be worn elegantly or cutely. Size...S Shoulder width/Body width/Sleeve length/Length Shoulder width...36cm Body width...46cm Sleeve length...56cm Length...54cm Color...Black系 (Black-based) Transparency...None Season...Autumn/Winter Stains, tears, odors, etc....None Material...Polyester (synthetic fiber) It will be shipped folded compactly, so there may be creases. Please understand that this is a home-stored item. Thank you.