H&m Sleeveless dress with back cutout

Short, fitted sleeveless dress in sturdy jersey with a decorative opening with a button at the back of the neck and a seam at the waist. Unlined. Materials Composition Polyester 93%, Elastane 7% Materials in this product explained Elastane Elastane is an elastic synthetic fibre made from oil (a fossil resource). Polyester Polyester is a synthetic fibre made from crude oil (a fossil resource).