River island bodycon peplum knee length dress UK 10

The dress is a stretchy bodycon style dress and only the top portion is lined. It has a zipper on the side under the armpit. It has a peplum detail and belt loops, but I don’t have the belt. It didn’t come with a belt when I bought the dress. It has cap sleeves. It’s an off white and navy blue stripe color. The dress is a UK size 10. It’s knee length.